Opportunity Knocks - Season 21 Episode 12
First Air Date : 1956-06-13
Last Air date : 1990-06-02
Runtime : 57 minutes
Genre : Family
Cast : Hughie Green, Bob Monkhouse, Les Dawson
Crew : Di Cooke (Stage Director)
Quality : 
Subtitles :
- Season 21 : Episode 11989-03-04
- Season 21 : Episode 21989-03-11
- Season 21 : Episode 31989-03-18
- Season 21 : Episode 41989-03-25
- Season 21 : Episode 51989-04-01
- Season 21 : Episode 61989-04-08
- Season 21 : Episode 71989-04-15
- Season 21 : Episode 81989-04-22
- Season 21 : Episode 91989-04-29
- Season 21 : Episode 101989-05-13
- Season 21 : Episode 111989-05-20
- Season 21 : Episode 121989-05-27
- Season 21 : Episode 131989-06-03
