John Leeson

2025 The Doctor Who Escape Room: Team Third DoctorK9 (voice)

2017 The Doctors: The Tom Baker Years 2015 Longleat '83: The Lost Footage

2008 The K-9 Files 2008 Celebration: Doctor Who in 1983 2007 A Matter of Time 2007 Parrot Fashion 2007 Getting Blood from the Stones 2007 The Sarah Jane Adventures: Invasion of the BaneK9 2004 A New Beginning 2003 Doctor Who: ShadaK9 (voice) 2000 K9 Unleashed

1998 Where on Earth Is Katy Manning? 1995 DowntimeAnthony the D.J. 1993 Doctor Who: Dimensions in TimeK9 (voice) 1990 Search Out SpaceK9 (voice)

1988 Doctor Who: Remembrance of the DaleksDalek Battle Computer (voice) 1986 Whoops ApocalypseTV Interviewer 1983 Doctor Who: The Five DoctorsK9 (voice) 1982 The Barretts of Wimpole StreetHenry Barrett 1981 K-9 and Company: A Girl's Best FriendK-9 (voice) 1981 Doctor Who: Warriors' GateK9 (voice) 1980 Doctor Who: State of DecayK9 (voice) 1980 Doctor Who: Full CircleK9 (voice) 1980 Doctor Who: MeglosK9 (voice) 1980 Doctor Who: The Leisure HiveK9 (voice)

1979 Tarka the OtterSecretary of the Hunt 1979 Doctor Who: The Armageddon FactorK-9 (voice) 1979 Doctor Who: The Power of KrollDugeen 1978 Merry Christmas Doctor WhoK9 (voice) 1978 Doctor Who: The Androids of TaraK-9 (Voice) 1978 Doctor Who: The Stones of BloodK-9 (voice) 1978 Doctor Who: The Pirate PlanetK-9 (voice) 1978 Doctor Who: The Ribos OperationK-9 (voice) 1978 Doctor Who: The Invasion of TimeK9 (voice) 1978 Doctor Who: UnderworldK-9 Mk. I (voice) 1977 Doctor Who: The Sun MakersK9 Mk. I (voice) 1977 Doctor Who: The Invisible EnemyK-9 Mk. I (voice) / Nucleus (voice) 1975 Husband to Mrs. FitzherbertClergyman

2024 Darkness & Light: The Life of Graham WilliamsSelf

2013 The Five(ish) Doctors RebootSelf

2001 Longleat '83: The Greatest Show in the GalaxyHimself - Host

1987 Myth RunnerHimself