Opportunity Knocks
Family
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
Season 1
14 eps
Season 2
14 eps
Season 3
25 eps
Season 4
26 eps
Season 5
35 eps
Season 6
19 eps
Season 7
12 eps
Season 8
27 eps
Season 9
26 eps
Season 10
26 eps
Season 11
26 eps
Season 12
22 eps
Season 13
37 eps
Season 14
39 eps
Season 15
39 eps
Season 16
24 eps
Season 17
25 eps
Season 18
23 eps
Season 19
13 eps
Season 20
13 eps
Season 21
13 eps
Season 22
9 eps