Russell T Davies cautioned viewers at the end of “The Devil’s Chord” that there would always be a surprise twist. Initially, fans thought he was referring to plot twists, but it turns out he was hinting at Susan Twist’s consistent appearances in the end credits. Who is Susan Twist, and why are Doctor Who fans so intrigued by her recurring roles? The elderly English actress has been making multiple appearances on the show in a timey-wimey manner, sparking speculation and theories among Whovians.
In the episode “Wild Blue Yonder,” Susan Twist portrayed Mrs. Merridew in a brief scene set in 1666 England. Though her appearance was fleeting, it laid the groundwork for her mysterious presence in subsequent episodes. In “The Church on Ruby Road,” Twist made another cameo as a concert-goer, shouting requests to the band from centuries past. Her role in “Space Babies” as Comms Officer Gina Scalzi on an abandoned space station further deepened the intrigue surrounding her character.
“The Devil’s Chord” saw Twist playing the Tea Lady in a London studio, adding a touch of nostalgia with references to a classic film. In “Boom,” she took on the role of an AI ambulance, contributing to the episode’s suspenseful atmosphere. Finally, in “73 Yards,” Twist had a significant interaction with Ruby, portraying a friendly hiker on a Welsh hillside. As fans eagerly dissect each appearance and fan theories abound, the mystery of Susan Twist continues to captivate audiences.