TV presenter Steffan Powell has said it was “fascinating” to listen to stars including Billie Piper and David Tennant speak about their experience of Doctor Who during a special episode of spin-off show Unleashed.
The episode, which includes interviews with past Doctors and companions, celebrates 20 years since the sci-fi show’s revival and explores the programme’s impact on Wales, which is where the series was revived by showrunner Russell T Davies in 2005.
