Opportunity Knocks - Season 19
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.
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 19 : Episode 11987-03-21
- Season 19 : Episode 21987-03-28
- Season 19 : Episode 31987-04-04
- Season 19 : Episode 41987-04-11
- Season 19 : Episode 51987-04-18
- Season 19 : Episode 61987-04-25
- Season 19 : Episode 71987-05-02
- Season 19 : Episode 81987-05-16
- Season 19 : Episode 91987-05-23
- Season 19 : Episode 101987-05-30
- Season 19 : Episode 111987-06-06
- Season 19 : Episode 121987-06-13
- Season 19 : Episode 131987-06-20
