
Season 4 (1972)
Episodes: 13
Star Cast: Edward Woodward , Russell Hunter , Anthony Valentine , William Squire ,
Episodes List

Ep.1 That'll Be the Day
Air Date: 1972-03-01
Callan is dead. Or so the KGB would have you think.

Ep.2 Call Me Sir!
Air Date: 1972-03-08
Lonely is used as bait to retrieve Callan from the KGB.

Ep.3 First Refusal
Air Date: 1972-03-15
Callan has become the new Hunter. And his first job is to retrieve a list of British undercover agents.

Ep.4 Rules of the Game
Air Date: 1972-03-22
Callan orders Cross to terrorise an innocent Russian family for political reasons.

Ep.5 If He Can, So Could I
Air Date: 1972-03-29
Callan looses his position as Hunter when he goes after the assassin who killed Cross.

Ep.6 None of Your Business
Air Date: 1972-04-05
The old Hunter returns and Callan tries to get away.

Ep.7 Charlie Says It's Goodbye
Air Date: 1972-04-12
Callan tries to quit the Section when a girl he is seeing takes a dislike to his job.

Ep.8 I Never Wanted the Job
Air Date: 1972-04-19
Lonely becomes the unlucky witness to a mob hit.

Ep.9 The Carrier
Air Date: 1972-04-26
Callan and Lonley break into a courier's house to find out how he's operating.

Ep.10 The Contract
Air Date: 1972-05-03
Callan substitutes himself for an assassin in order to prevent an assassination.

Ep.11 Call Me Enemy (Richmond File 1)
Air Date: 1972-05-10
Callan debriefs a top enemy defector.

Ep.12 Do You Recognise the Woman? (Richmond File 2)
Air Date: 1972-05-17
Richmond, a top enemy defector, reveals his true purpose.

Ep.13 A Man Like Me (Richmond File 3)
Air Date: 1972-04-24
Callan tracks down Richmond who is trying to leave Britain.