Callan: Season 4 - 13 Episode s
4x1 - That'll Be the Day
March 1, 1972
Callan is dead. Or so the KGB would have you think.
4x2 - Call Me Sir!
March 8, 1972
Lonely is used as bait to retrieve Callan from the KGB.
4x3 - First Refusal
March 15, 1972
Callan has become the new Hunter. And his first job is to retrieve a list of British undercover agents.
4x4 - Rules of the Game
March 22, 1972
Callan orders Cross to terrorise an innocent Russian family for political reasons.
4x5 - If He Can, So Could I
March 29, 1972
Callan looses his position as Hunter when he goes after the assassin who killed Cross.
4x6 - None of Your Business
April 5, 1972
The old Hunter returns and Callan tries to get away.
4x7 - Charlie Says It's Goodbye
April 12, 1972
Callan tries to quit the Section when a girl he is seeing takes a dislike to his job.
4x8 - I Never Wanted the Job
April 19, 1972
Lonely becomes the unlucky witness to a mob hit.
4x9 - The Carrier
April 26, 1972
Callan and Lonley break into a courier's house to find out how he's operating.
4x10 - The Contract
May 3, 1972
Callan substitutes himself for an assassin in order to prevent an assassination.
4x11 - Call Me Enemy (Richmond File 1)
May 10, 1972
Callan debriefs a top enemy defector.
4x12 - Do You Recognise the Woman? (Richmond File 2)
May 17, 1972
Richmond, a top enemy defector, reveals his true purpose.
4x13 - A Man Like Me (Richmond File 3)
April 24, 1972
Callan tracks down Richmond who is trying to leave Britain.