4 Säsong
44 Episod
Callan - Season 4 Episode 12 Avsnitt 12 (1972)
Richmond, a top enemy defector, reveals his true purpose.
- Land : United Kingdom
- Genre : Action & Adventure, Drama
- Studio : ITV1
- Direktör :
- Kasta : Edward Woodward, Russell Hunter, Anthony Valentine, William Squire, Patrick Mower
