Opportunity Knocks
Watch TV Shows Opportunity Knocks HD 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.
- Year: 1990
- Country:
- Genre: Family
- Studio: BBC One, ITV1
- Director:
- Cast: Hughie Green, Bob Monkhouse, Les Dawson