Opportunity Knocks (1956) — family TV series. Starring Hughie Green, Bob Monkhouse, Les Dawson.
Family · 30 min · 1956
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.
Plot analysis generated from content on Wikipedia, licensed under CC BY-SA 4.0.