"Blue Peter" (1958)

Capt. George Mainwaring (2 episodes, 1973-1974)

Sgt. Arthur Wilson (1 episode, 1973)

Dalek (1 episode, 1973)

K9 (1 episode, 1979)

 Herself - Presenter (26 episodes, 2000-2005)

 Herself - Presenter (55 episodes, 1999-2007)

 Himself - Presenter / ... (23 episodes, 1966-1978)

 Himself - Presenter / ... (23 episodes, 1967-1980)

 Herself - Presenter / ... (41 episodes, 1963-2000)

 Himself - Presenter / ... (26 episodes, 1958-1978)

 Herself - Presenter / ... (49 episodes, 1958-1978)