Series
Opportunity Knocks
195630 min / ep0.0
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.
Family
First Air Date
6/13/1956
Status
Ended
Original Name
Opportunity Knocks
Episode Runtime
30 minutes
Seasons
22
Episodes
507
Language
EN
Production Companies
Rediffusion
ABC Weekend Television
Thames Television