EntertainmentTVSci-Fi ShowsSiloSilo season 2 stars discuss how the hit Apple sci-fi series changes things up from the books: “I was like, I’m going to die"When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
EntertainmentTVSci-Fi ShowsSiloSilo season 2 stars discuss how the hit Apple sci-fi series changes things up from the books: “I was like, I’m going to die"When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
(Image credit: Apple TV+)

This week we return to the show’s original silo, which was only featured in flashback scenes in episode 1. So, if you were wondering what is happening back at home as Juliette ventures outside, with episode 2 you will get your answers.
Of course, you could have looked to author Hugh Howey’s trilogy of novels for clues as to what to expect from Silo season 2. However, as the show’s cast emphasized to GamesRadar+ in a recent interview, showrunner Graham Yost has significantly switched things up.
For example, episode 2 reunites us with Harriet Walter’s electrical engineer Martha Walker, who is somewhat of a parental figure to Juliette. As the actor tells us, in the books her character is a man which means she didn’t really look to the trilogy for inspiration: “I couldn’t get much of of that so I was free to invent really,” Walter says.
We see Martha reunite with Carla (Clare Perkins), her ex-wife from the supply department who she previously hadn’t seen in 25 years. The pair did share a brief scene together in the finale of season 1, but here their relationship is further explored.
For Perkins, it was quite the opportunity given that in the books Carla dies, as she reveals: “I was like ‘I’m going to die, at some point I will die’. So I remember saying that to the producers and they told me ‘we are kind of doing the book but doing it our own way’. So they are stringing out my life [laughs]! It’s been great, the journey of the characters has been really enjoyable to play.”
(Image credit: Apple TV+)

Both Martha and Carla become wrapped up with the rebellion that is kicking off in the original silo, as the residents are calling out for the truth about what happened to Juliette. Never before have they seen someone “walk over the hill” as usually when a person goes outside, they swiftly pass away.
Sign up for the Total Film Newsletter
Bringing all the latest movie news, features, and reviews to your inbox
Also playing a key role in the rebellion is Shane McRae’s Knox, the head of mechanical who was previously Juliette’s boss. The character only had a small role to play in the first season but here plays a pivotal part, which has been expanded upon from the novels.
McRae tells us reading the scripts for season 2 then therefore felt “like Christmas” as he reveals: “When I talked to Graham [Yost] when he was first pitching the show to me, he mentioned that in season 2 Knox is going to have a bigger role to play. But you know, you never know what’s going to happen. So it was like Christmas when I got to read the scripts for the first time. I don’t think I’ve ever been more excited. I just was flying through them, thinking, I get to do this, this is everything as an actor you want to do.”
Whilst reading the scripts McRae would be texting his co-star Remmie Miller, who plays engineer Shirley, to share his excitement. Just like with Knox, Shirley didn’t feature much in the first season but here is one of the leads as she helps to helm the rebel cause, again playing a bigger role than she does in the books.
Miller then was just as delighted as McRae was upon reading the scripts: “We would be texting each other reading it. And then on set we would be like can you believe we get to do this, it’s incredible. It truly is jam packed of all moments, high intensity to more tender beautiful ones.”
Silo season 2 streams weekly on Apple TV+. Don’t miss a beat with ourSilo season 2 release schedule.
CATEGORIESApple Tv PlusStreaming Services
CATEGORIES
More about sci fi showsDoctor Who star Ncuti Gatwa reflects on the one year anniversary of his debut as the Doctor admitting “I didn’t quite realize the magnitude of what I was taking on"Doctor Who showrunner Russell T Davies teases season 2’s “scariest episode” and a “big surprise” from the mysterious Mrs Flood
More about sci fi shows
Doctor Who star Ncuti Gatwa reflects on the one year anniversary of his debut as the Doctor admitting “I didn’t quite realize the magnitude of what I was taking on"Doctor Who showrunner Russell T Davies teases season 2’s “scariest episode” and a “big surprise” from the mysterious Mrs Flood
Doctor Who star Ncuti Gatwa reflects on the one year anniversary of his debut as the Doctor admitting “I didn’t quite realize the magnitude of what I was taking on”
Doctor Who star Ncuti Gatwa reflects on the one year anniversary of his debut as the Doctor admitting “I didn’t quite realize the magnitude of what I was taking on”
Doctor Who showrunner Russell T Davies teases season 2’s “scariest episode” and a “big surprise” from the mysterious Mrs Flood
Doctor Who showrunner Russell T Davies teases season 2’s “scariest episode” and a “big surprise” from the mysterious Mrs Flood
Latest
See more latest►
Most PopularOne of Sonic 3’s writers threatens us with a good time in a future movie: “We gotta get Big the Cat in there in some capacity"This nifty gadget turns any M.2 SSD into a portable drive, but it’s great for when you’re upgrading your PC tooLeague of Legends co-creator responds to report that Arcane was a “financial miss,” says “people think we make things like Arcane to sell skins, when in reality we sell skins to make things like Arcane"After hours of number-crunching, one Marvel Rivals player has laid out the true meta – and Iron Fist’s ranking feels alarmingJames Gunn says his DC shows will likely stick to the “one episode a week” schedule moving forward: “It affords a quality show an opportunity to be discussed"Just two weeks after its theatrical release, Lord of the Ring: The War of Rohirrim is heading to digitalEscape the horrors of family time this holiday with Slitterhead’s first ever discountNosferatu should “feel like a love triangle” according to star Lily-Rose Depp, albeit a twisted oneYou might be ready for Elden Ring: Nightreign, but not as ready as this streamer who completed the RPG like it was a roguelike – 207 bosses, random items, and permadeathThe team behind the unofficial Zelda Ocarina of Time PC port just modernized another Nintendo 64 classic, and the original creator is “very happy” about itNosferatu’s Bill Skarsgård was so happy to shed the Orlok character when filming wrapped: “It was an immense sense of relief”
Most PopularOne of Sonic 3’s writers threatens us with a good time in a future movie: “We gotta get Big the Cat in there in some capacity"This nifty gadget turns any M.2 SSD into a portable drive, but it’s great for when you’re upgrading your PC tooLeague of Legends co-creator responds to report that Arcane was a “financial miss,” says “people think we make things like Arcane to sell skins, when in reality we sell skins to make things like Arcane"After hours of number-crunching, one Marvel Rivals player has laid out the true meta – and Iron Fist’s ranking feels alarmingJames Gunn says his DC shows will likely stick to the “one episode a week” schedule moving forward: “It affords a quality show an opportunity to be discussed"Just two weeks after its theatrical release, Lord of the Ring: The War of Rohirrim is heading to digitalEscape the horrors of family time this holiday with Slitterhead’s first ever discountNosferatu should “feel like a love triangle” according to star Lily-Rose Depp, albeit a twisted oneYou might be ready for Elden Ring: Nightreign, but not as ready as this streamer who completed the RPG like it was a roguelike – 207 bosses, random items, and permadeathThe team behind the unofficial Zelda Ocarina of Time PC port just modernized another Nintendo 64 classic, and the original creator is “very happy” about itNosferatu’s Bill Skarsgård was so happy to shed the Orlok character when filming wrapped: “It was an immense sense of relief”
Most PopularOne of Sonic 3’s writers threatens us with a good time in a future movie: “We gotta get Big the Cat in there in some capacity"This nifty gadget turns any M.2 SSD into a portable drive, but it’s great for when you’re upgrading your PC tooLeague of Legends co-creator responds to report that Arcane was a “financial miss,” says “people think we make things like Arcane to sell skins, when in reality we sell skins to make things like Arcane"After hours of number-crunching, one Marvel Rivals player has laid out the true meta – and Iron Fist’s ranking feels alarmingJames Gunn says his DC shows will likely stick to the “one episode a week” schedule moving forward: “It affords a quality show an opportunity to be discussed"Just two weeks after its theatrical release, Lord of the Ring: The War of Rohirrim is heading to digitalEscape the horrors of family time this holiday with Slitterhead’s first ever discountNosferatu should “feel like a love triangle” according to star Lily-Rose Depp, albeit a twisted oneYou might be ready for Elden Ring: Nightreign, but not as ready as this streamer who completed the RPG like it was a roguelike – 207 bosses, random items, and permadeathThe team behind the unofficial Zelda Ocarina of Time PC port just modernized another Nintendo 64 classic, and the original creator is “very happy” about itNosferatu’s Bill Skarsgård was so happy to shed the Orlok character when filming wrapped: “It was an immense sense of relief”
Most Popular
One of Sonic 3’s writers threatens us with a good time in a future movie: “We gotta get Big the Cat in there in some capacity”
This nifty gadget turns any M.2 SSD into a portable drive, but it’s great for when you’re upgrading your PC too
League of Legends co-creator responds to report that Arcane was a “financial miss,” says “people think we make things like Arcane to sell skins, when in reality we sell skins to make things like Arcane”
After hours of number-crunching, one Marvel Rivals player has laid out the true meta – and Iron Fist’s ranking feels alarming
James Gunn says his DC shows will likely stick to the “one episode a week” schedule moving forward: “It affords a quality show an opportunity to be discussed”
Just two weeks after its theatrical release, Lord of the Ring: The War of Rohirrim is heading to digital
Escape the horrors of family time this holiday with Slitterhead’s first ever discount
Nosferatu should “feel like a love triangle” according to star Lily-Rose Depp, albeit a twisted one
You might be ready for Elden Ring: Nightreign, but not as ready as this streamer who completed the RPG like it was a roguelike – 207 bosses, random items, and permadeath
The team behind the unofficial Zelda Ocarina of Time PC port just modernized another Nintendo 64 classic, and the original creator is “very happy” about it
Nosferatu’s Bill Skarsgård was so happy to shed the Orlok character when filming wrapped: “It was an immense sense of relief”
GAME REVIEWSMOVIE REVIEWSTV REVIEWS1Nemesis review: “A magical sense of tension"2Arcs review: “A whole lot of game in a small package"3Path of Exile 2 review: “A stellar start to a thrilling and brutal dark adventure"4Indiana Jones and the Great Circle review: “The best adventure Indy has embarked on in over 30 years"5Marvel Rivals review: “So preoccupied with trying to be like Overwatch that it forgets to play to its own strengths"1Sonic the Hedgehog 3 review: “Keanu Reeves as Shadow is wasted whilst Jim Carrey steals the show"2Mufasa: The Lion King review – “It’s no Hakuna Matata but this Disney origin story is a class above the 2019 movie"3Kraven the Hunter review: “The insistence on an R-rating helps save this, with a decent helping of bloodthirsty action"4The Lord of the Rings: The War of the Rohirrim review – “An uninspired expansion of the most iconic screen take on Tolkien"5Nightbitch review: “Amy Adams' disappointing dark comedy is all bark and no bite"1Doctor Who 2024 Christmas special review: “Ncuti Gatwa is as magnetic as ever in this delightful festive treat"2Secret Level review: “An uneven experience with serious highlights that ultimately make up for the misses"3Skeleton Crew review: “Perfectly captures the vibes of classic Star Wars with a swashbuckling twist"4Creature Commandos review: “James Gunn’s heartwarming, R-rated tale about super-monsters proves that the DCU is in good hands"5Cobra Kai season 6, part 2 review: “Returns to the sort of hard-hitting form that made it such a fan favorite in the first place”
GAME REVIEWSMOVIE REVIEWSTV REVIEWS1Nemesis review: “A magical sense of tension"2Arcs review: “A whole lot of game in a small package"3Path of Exile 2 review: “A stellar start to a thrilling and brutal dark adventure"4Indiana Jones and the Great Circle review: “The best adventure Indy has embarked on in over 30 years"5Marvel Rivals review: “So preoccupied with trying to be like Overwatch that it forgets to play to its own strengths"1Sonic the Hedgehog 3 review: “Keanu Reeves as Shadow is wasted whilst Jim Carrey steals the show"2Mufasa: The Lion King review – “It’s no Hakuna Matata but this Disney origin story is a class above the 2019 movie"3Kraven the Hunter review: “The insistence on an R-rating helps save this, with a decent helping of bloodthirsty action"4The Lord of the Rings: The War of the Rohirrim review – “An uninspired expansion of the most iconic screen take on Tolkien"5Nightbitch review: “Amy Adams' disappointing dark comedy is all bark and no bite"1Doctor Who 2024 Christmas special review: “Ncuti Gatwa is as magnetic as ever in this delightful festive treat"2Secret Level review: “An uneven experience with serious highlights that ultimately make up for the misses"3Skeleton Crew review: “Perfectly captures the vibes of classic Star Wars with a swashbuckling twist"4Creature Commandos review: “James Gunn’s heartwarming, R-rated tale about super-monsters proves that the DCU is in good hands"5Cobra Kai season 6, part 2 review: “Returns to the sort of hard-hitting form that made it such a fan favorite in the first place”
GAME REVIEWSMOVIE REVIEWSTV REVIEWS1Nemesis review: “A magical sense of tension"2Arcs review: “A whole lot of game in a small package"3Path of Exile 2 review: “A stellar start to a thrilling and brutal dark adventure"4Indiana Jones and the Great Circle review: “The best adventure Indy has embarked on in over 30 years"5Marvel Rivals review: “So preoccupied with trying to be like Overwatch that it forgets to play to its own strengths"1Sonic the Hedgehog 3 review: “Keanu Reeves as Shadow is wasted whilst Jim Carrey steals the show"2Mufasa: The Lion King review – “It’s no Hakuna Matata but this Disney origin story is a class above the 2019 movie"3Kraven the Hunter review: “The insistence on an R-rating helps save this, with a decent helping of bloodthirsty action"4The Lord of the Rings: The War of the Rohirrim review – “An uninspired expansion of the most iconic screen take on Tolkien"5Nightbitch review: “Amy Adams' disappointing dark comedy is all bark and no bite"1Doctor Who 2024 Christmas special review: “Ncuti Gatwa is as magnetic as ever in this delightful festive treat"2Secret Level review: “An uneven experience with serious highlights that ultimately make up for the misses"3Skeleton Crew review: “Perfectly captures the vibes of classic Star Wars with a swashbuckling twist"4Creature Commandos review: “James Gunn’s heartwarming, R-rated tale about super-monsters proves that the DCU is in good hands"5Cobra Kai season 6, part 2 review: “Returns to the sort of hard-hitting form that made it such a fan favorite in the first place”
GAME REVIEWSMOVIE REVIEWSTV REVIEWS1Nemesis review: “A magical sense of tension"2Arcs review: “A whole lot of game in a small package"3Path of Exile 2 review: “A stellar start to a thrilling and brutal dark adventure"4Indiana Jones and the Great Circle review: “The best adventure Indy has embarked on in over 30 years"5Marvel Rivals review: “So preoccupied with trying to be like Overwatch that it forgets to play to its own strengths"1Sonic the Hedgehog 3 review: “Keanu Reeves as Shadow is wasted whilst Jim Carrey steals the show"2Mufasa: The Lion King review – “It’s no Hakuna Matata but this Disney origin story is a class above the 2019 movie"3Kraven the Hunter review: “The insistence on an R-rating helps save this, with a decent helping of bloodthirsty action"4The Lord of the Rings: The War of the Rohirrim review – “An uninspired expansion of the most iconic screen take on Tolkien"5Nightbitch review: “Amy Adams' disappointing dark comedy is all bark and no bite"1Doctor Who 2024 Christmas special review: “Ncuti Gatwa is as magnetic as ever in this delightful festive treat"2Secret Level review: “An uneven experience with serious highlights that ultimately make up for the misses"3Skeleton Crew review: “Perfectly captures the vibes of classic Star Wars with a swashbuckling twist"4Creature Commandos review: “James Gunn’s heartwarming, R-rated tale about super-monsters proves that the DCU is in good hands"5Cobra Kai season 6, part 2 review: “Returns to the sort of hard-hitting form that made it such a fan favorite in the first place”
GAME REVIEWSMOVIE REVIEWSTV REVIEWS
1Nemesis review: “A magical sense of tension”
1Nemesis review: “A magical sense of tension”
1
Nemesis review: “A magical sense of tension”
2Arcs review: “A whole lot of game in a small package”
2Arcs review: “A whole lot of game in a small package”
2
Arcs review: “A whole lot of game in a small package”
3Path of Exile 2 review: “A stellar start to a thrilling and brutal dark adventure”
3Path of Exile 2 review: “A stellar start to a thrilling and brutal dark adventure”
3
Path of Exile 2 review: “A stellar start to a thrilling and brutal dark adventure”
4Indiana Jones and the Great Circle review: “The best adventure Indy has embarked on in over 30 years”
4Indiana Jones and the Great Circle review: “The best adventure Indy has embarked on in over 30 years”
4
Indiana Jones and the Great Circle review: “The best adventure Indy has embarked on in over 30 years”
5Marvel Rivals review: “So preoccupied with trying to be like Overwatch that it forgets to play to its own strengths”
5Marvel Rivals review: “So preoccupied with trying to be like Overwatch that it forgets to play to its own strengths”
5
Marvel Rivals review: “So preoccupied with trying to be like Overwatch that it forgets to play to its own strengths”
1Sonic the Hedgehog 3 review: “Keanu Reeves as Shadow is wasted whilst Jim Carrey steals the show”
1Sonic the Hedgehog 3 review: “Keanu Reeves as Shadow is wasted whilst Jim Carrey steals the show”
1
Sonic the Hedgehog 3 review: “Keanu Reeves as Shadow is wasted whilst Jim Carrey steals the show”
2Mufasa: The Lion King review – “It’s no Hakuna Matata but this Disney origin story is a class above the 2019 movie”
2Mufasa: The Lion King review – “It’s no Hakuna Matata but this Disney origin story is a class above the 2019 movie”
2
Mufasa: The Lion King review – “It’s no Hakuna Matata but this Disney origin story is a class above the 2019 movie”
3Kraven the Hunter review: “The insistence on an R-rating helps save this, with a decent helping of bloodthirsty action”
3Kraven the Hunter review: “The insistence on an R-rating helps save this, with a decent helping of bloodthirsty action”
3
Kraven the Hunter review: “The insistence on an R-rating helps save this, with a decent helping of bloodthirsty action”
4The Lord of the Rings: The War of the Rohirrim review – “An uninspired expansion of the most iconic screen take on Tolkien”
4The Lord of the Rings: The War of the Rohirrim review – “An uninspired expansion of the most iconic screen take on Tolkien”
4
The Lord of the Rings: The War of the Rohirrim review – “An uninspired expansion of the most iconic screen take on Tolkien”
5Nightbitch review: “Amy Adams' disappointing dark comedy is all bark and no bite”
5Nightbitch review: “Amy Adams' disappointing dark comedy is all bark and no bite”
5
Nightbitch review: “Amy Adams' disappointing dark comedy is all bark and no bite”
1Doctor Who 2024 Christmas special review: “Ncuti Gatwa is as magnetic as ever in this delightful festive treat”
1Doctor Who 2024 Christmas special review: “Ncuti Gatwa is as magnetic as ever in this delightful festive treat”
1
Doctor Who 2024 Christmas special review: “Ncuti Gatwa is as magnetic as ever in this delightful festive treat”
2Secret Level review: “An uneven experience with serious highlights that ultimately make up for the misses”
2Secret Level review: “An uneven experience with serious highlights that ultimately make up for the misses”
2
Secret Level review: “An uneven experience with serious highlights that ultimately make up for the misses”
3Skeleton Crew review: “Perfectly captures the vibes of classic Star Wars with a swashbuckling twist”
3Skeleton Crew review: “Perfectly captures the vibes of classic Star Wars with a swashbuckling twist”
3
Skeleton Crew review: “Perfectly captures the vibes of classic Star Wars with a swashbuckling twist”
4Creature Commandos review: “James Gunn’s heartwarming, R-rated tale about super-monsters proves that the DCU is in good hands”
4Creature Commandos review: “James Gunn’s heartwarming, R-rated tale about super-monsters proves that the DCU is in good hands”
4
Creature Commandos review: “James Gunn’s heartwarming, R-rated tale about super-monsters proves that the DCU is in good hands”
5Cobra Kai season 6, part 2 review: “Returns to the sort of hard-hitting form that made it such a fan favorite in the first place”
5Cobra Kai season 6, part 2 review: “Returns to the sort of hard-hitting form that made it such a fan favorite in the first place”
5
Cobra Kai season 6, part 2 review: “Returns to the sort of hard-hitting form that made it such a fan favorite in the first place”