Trivia / Big Finish Doctor Who TEAS 7 E 2 The Secrets Of Det Sen

• Acting for Two: Peter Purves voices both the First Doctor and Steven Taylor.
• The Other Darrin: This story marks Lauren Cornelius first appearance as the voice of Dodo Chaplet, taking over from Jackie Lane who had played the character in the TV series but always declined to reprise her role for Big Finish.