EntertainmentTVSci-Fi ShowsDoctor WhoAs Doctor Who confirms starring role for Susan Twist in finale, it looks like the mystery will finally be resolvedWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
EntertainmentTVSci-Fi ShowsDoctor WhoAs Doctor Who confirms starring role for Susan Twist in finale, it looks like the mystery will finally be resolvedWhen 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: BBC Studios/Bad Wolf)

Good news Doctor Who fans, it looks like the mystery of Susan Twist may finally be revealed in the very last episode of the current season, as the cast list for the finale has been confirmed.
We first saw Twist in the 60th anniversary specialWild Blue Yonderas Mrs. Merridew and then again in the2023 Christmas specialas a concertgoer. But the mystery has poured into showrunner Russell T Davies’ new season as she has shown up in every episode so far as Comms Officer Gina and a tea lady inSpace Babies and The Devil’s Chordrespectively, the AI Ambulance inBoom, and a hiker in73 Yards. It has now also been confirmed she will play a character named Penny Pepper-Bean in the upcoming fifth episode titledDot and Bubble.
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Doctor Who episode 5 is out on June 1 onDisneyPlus, BBC iPlayer, and BBC One, with episodes 1 to 4 available to stream right now onDisneyPlus and BBC iPlayer. Keep up with new episodes with ourDoctor Who season 1 release schedule.
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