Season 1
S1.E1 ∙ The Good Ones Are All DeadS1.E2 ∙ Goodbye, Nobby ClarkeS1.E3 ∙ The Death of Robert E. LeeS1.E4 ∙ Goodness Burns Too BrightS1.E5 ∙ But He's a Lord, Mr CallanS1.E6 ∙ You Should Have Got Here Sooner
Season 2
S2.E1 ∙ Red Knight, White KnightS2.E2 ∙ The Most Promising Girl of Her YearS2.E3 ∙ You're Under Starter's OrdersS2.E4 ∙ The Little Bits and Pieces of LoveS2.E5 ∙ Let's Kill EverybodyS2.E6 ∙ Heir ApparentS2.E7 ∙ Land of Light and PeaceS2.E8 ∙ Blackmailers Should Be DiscouragedS2.E9 ∙ Death of a FriendS2.E10 ∙ Jack-on-TopS2.E11 ∙ Once a Big Man, Always a Big ManS2.E12 ∙ The Running DogS2.E13 ∙ The Worst Soldier I Ever SawS2.E14 ∙ Nice People Die at HomeS2.E15 ∙ Death of a Hunter
Season 3
S3.E1 ∙ Where Else Could I Go?S3.E2 ∙ Summoned to AppearS3.E3 ∙ The Same Trick TwiceS3.E4 ∙ A Village Called 'G'S3.E5 ∙ Suddenly-At HomeS3.E6 ∙ Act of KindnessS3.E7 ∙ God Help Your FriendsS3.E8 ∙ BreakoutS3.E9 ∙ Amos Green Must Live
Season 4
S4.E1 ∙ That'll Be the DayS4.E2 ∙ Call Me Sir!S4.E3 ∙ First RefusalS4.E4 ∙ Rules of the GameS4.E5 ∙ If He Can, So Could IS4.E6 ∙ None of Your BusinessS4.E7 ∙ Charlie Says It's GoodbyeS4.E8 ∙ I Never Wanted the JobS4.E9 ∙ The CarrierS4.E10 ∙ The ContractS4.E11 ∙ The Richmond File: Call Me EnemyS4.E12 ∙ The Richmond File: Do You Recognise the Woman?S4.E13 ∙ The Richmond File: A Man Like Me
Callan (1967)
David Callan is the top agent/assassin for the Security Service (British counterintelligence), but he is an embittered man who performs his duties "for Queen and country" under duress. This bleak, "Spy who Came in from the Cold"-style espionage drama concentrates on the seamy underside of covert operations: assassinations, blackmail and dirty dealing.