4 Season
44 Episode
Callan - Season 2 Episode 8 Blackmailers Should Be Discouraged (1972)
Calln must find everything out about the past of an influential politician.
- Country : United Kingdom
- Genre : Action & Adventure, Drama
- Studio : ITV1
- Director :
- Cast : Edward Woodward, Russell Hunter, Anthony Valentine, William Squire, Patrick Mower
