Filmography
| 2009 | Bang Goes the Theory · as Self |
| 2008 | TV's Believe It or Not · as Self |
| 2006 | The Apprentice: You're Fired! · as Self |
| 2001 | I Love the '80s (UK) · as Self |
| 2000 | BBC Breakfast · as Self |
| 2000 | Click (2000) · as Self - Co-Founder, Teentech |
| 1994 | |
| 1992 | The Big Breakfast · as Self |
| 1990 | Cluedo · as Herself |
| 1988 | This Morning · as Self |
| 1987 | Through the Keyhole · as Self |
| 1987 | French & Saunders · as Self |
| 1984 | Alas Smith and Jones · as Self |
| 1982 | Saturday Superstore · as Self - Presenter |
| 1982 | Q.E.D. (1982) · as Self - Narrator |
| 1980 | The Adventure Game · as Self - Explorer |
| 1979 | Give Us A Clue · as Self |
| 1978 | Blankety Blank · as Self |
| 1976 | Multi-Coloured Swap Shop · as Self - Presenter |
| 1972 | Record Breakers · as Self |
| 1971 | The Generation Game · as Self - Surprise Guest |
| 1966 | It's a Knockout · as Self - Special Guest |
| 1964 | Top of the Pops · as Self - Brown Sauce |
| 1955 | This is Your Life (UK) · as Self |
| 1965 |