Callan· Season 2 · Episode 11Once a Big Man, Always a Big ManS02E11·March 19, 1969·50m·ITV1Callan and Meres must secure the safe of a ship that was sunk during World War Two. It contains a list of Third Reich collaborateurs and puppets. A survivor of the ship tries to stop them.Streaming on (US) See allShareGuest starsBernard ArchardJacqueline PearceCrewBBill BainDirectorPreviousJack-on-TopS02E10NextRunning DogS02E12Keep goingSeasonSeason 2 ranked & reviewedEvery episode in airing order with ratings and dates.StreamWhere to watch CallanEvery streaming service and region, checked around the clock.MatchupShows like CallanThe closest matches, ranked by overlap and rating.