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.
Top Cast
Seasons
13 June 1956 - 12 September 1956
14 episodes
1956
4 July 1964 - 3 October 1964
14 episodes
1964
3 July 1965 - 25 December 1965
25 episodes
1965
2 July 1966 - 24 December 1966
26 episodes
1966
29 April 1967 - 23 December 1967
35 episodes
1967
16 March 1968 - 27 July 1968
19 episodes
1968
21 August 1968 - 6 November 1968
12 episodes
1968
25 December 1968 - 23 June 1969
27 episodes
1968
8 September 1969 - 2 March 1970
26 episodes
1969
15 June 1970 - 7 December 1970
26 episodes
1970
15 March 1971 - 6 September 1971
26 episodes
1971
8 November 1971 - 1 May 1972
22 episodes
1971
7 August 1972 - 30 April 1973
37 episodes
1972
6 August 1973 - 29 April 1974
39 episodes
1973
5 August 1974 - 28 April 1975
39 episodes
1974
29 September 1975 - 22 March 1976
24 episodes
1975
4 October 1976 - 4 April 1977
25 episodes
1976
19 September 1977 - 27 February 1978
23 episodes
1977
Bob Says Opportunity Knocks - Series 1
13 episodes
1987
Bob Says Opportunity Knocks - Series 2
13 episodes
1988
Bob Says Opportunity Knocks - Series 3
13 episodes
1989
31 March 1990 - 2 June 1990
9 episodes
1990