4 Sezon
44 Episod
Callan - Season 4 Episode 12 Episodul 12 (1972)
Richmond, a top enemy defector, reveals his true purpose.
- Țară : United Kingdom
- Gen : Action & Adventure, Drama
- Studio : ITV1
- Director :
- Distribuție : Edward Woodward, Russell Hunter, Anthony Valentine, William Squire, Patrick Mower
