Doctor Who: Remembering John Leeson, plus Peter Capaldi's comments on the show's future

The voice of K-9 has fallen silent. In this edition of Kasterborous, Christian Cawley, James McLean and Brian A. Terranova remember John Leeson, the actor who brought one of Doctor Who 's most beloved companions to life. From his early days alongside Tom Baker to K-9's return in School Reunion and The Sarah Jane Adventures , Leeson's distinctive performance helped transform a robotic dog into an enduring part of Doctor Who history. We reflect on his career, his dedication to the character and the remarkable affection K-9 continues to inspire among fans. The conversation also turns to Walter Koenig, whose performances as Pavel Chekov in Star Trek and Alfred Bester in Babylon 5 made him a familiar face to generations of science-fiction viewers. Then we return to Doctor Who and Peter Capaldi. The former Doctor's recent comments prompt a discussion about the programme, its creative direction and what the future might hold. Along the way, we consider the lasting impact of familiar television performers and why the passing of actors associated with our favourite programmes can feel surprisingly personal. Finally, we look ahead to a forthcoming discussion about Patrick Stewart and Star Trek: The Next Generation . In this episode: Remembering John Leeson and his work as K-9. The enduring appeal of the Doctor's robotic companion. Walter Koenig's contributions to Star Trek and Babylon 5 . Peter Capaldi's thoughts on Doctor Who . The changing relationship between audiences and their favourite science-fiction programmes. What are your favourite memories of John Leeson and K-9? And what do you make of Peter Capaldi's comments about Doctor Who? We'd love to hear your thoughts. Support Kasterborous Enjoyed the episode? Support Kasterborous on Patreon for extended video editions, additional discussions and exclusive content. Support Kasterborous on Patreon Kasterborous is presented by Christian Cawley, James McLean and Brian A. Terranova, bringing you conversations about Doctor Who , science fiction, classic television and popular culture.