Callan
Description: David Callan is an agent of a state secret service dealing with internal security threats to the United Kingdom.
Genre: Crime, Drama, Mystery, Thriller
Year Released: 1967
Number of seasons: 4
Number of episodes: 43
First episode air date: July 8, 1967
Network: ITV
Program Creator: James Mitchell
Genre: Crime, Drama, Mystery, Thriller
Year Released: 1967
Number of seasons: 4
Number of episodes: 43
First episode air date: July 8, 1967
Network: ITV
Program Creator: James Mitchell