Opportunity Knocks
A radio, and later television, talent show originally hosted by Hughie Green, with a late-1980s revival hosted by Bob Monkhouse, and later by previous winner Les Dawson.
Seasons
- 13 June 1956 - 12 September 19561956 · 14 episodes
- 4 July 1964 - 3 October 19641964 · 14 episodes
- 3 July 1965 - 25 December 19651965 · 25 episodes
- 2 July 1966 - 24 December 19661966 · 26 episodes
- 29 April 1967 - 23 December 19671967 · 35 episodes
- 16 March 1968 - 27 July 19681968 · 19 episodes
- 21 August 1968 - 6 November 19681968 · 12 episodes
- 25 December 1968 - 23 June 19691968 · 27 episodes
- 8 September 1969 - 2 March 19701969 · 26 episodes
- 15 June 1970 - 7 December 19701970 · 26 episodes
- 15 March 1971 - 6 September 19711971 · 26 episodes
- 8 November 1971 - 1 May 19721971 · 22 episodes
- 7 August 1972 - 30 April 19731972 · 37 episodes
- 6 August 1973 - 29 April 19741973 · 39 episodes
- 5 August 1974 - 28 April 19751974 · 39 episodes
- 29 September 1975 - 22 March 19761975 · 24 episodes
- 4 October 1976 - 4 April 19771976 · 25 episodes
- 19 September 1977 - 27 February 19781977 · 23 episodes
- Bob Says Opportunity Knocks - Series 11987 · 13 episodes
- Bob Says Opportunity Knocks - Series 21988 · 13 episodes
- Bob Says Opportunity Knocks - Series 31989 · 13 episodes
- 31 March 1990 - 2 June 19901990 · 9 episodes