“I’ve just had a really random thought, and I don’t know how you feel,” Whittaker recalls of the voicemail she sent Chibnall. “But I’ve got my costume with me. And I just thought maybe I could do a video to post…” Chibnall says of Whittaker: "I’ve talked before about how Jodie understood from the start that playing the Doctor is more than just the days you’re on set. You represent the values, the show, the hopes of the viewers young and old, while you’re in the part. And here she was again, showing that understanding."