Callan· Season 4 · Episode 3First RefusalS04E03·March 15, 1972·50m·ITV1Callan has become the new Hunter. And his first job is to retrieve a list of British undercover agents.Streaming on (US) Britbox Apple TV channelSee allShareGuest starsCoral AtkinsPreviousCall Me Sir!S04E02NextRules of the GameS04E04Keep goingSeasonSeason 4 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.
