Steve McQueenHenri "Papillon" Charriere George CoulourisDr. Chatal William SmithersWarden Barrot Barbara MorrisonMother Superior Don HanmerButterfly Trader Richard AngarolaCommandant Jack DenboClassification Officer Anne Byrne HoffmanMrs. Dega (uncredited) Dalton TrumboCommandant (uncredited) / Screenplay Richard FarnsworthManhunter (uncredited) Peter BroccoDoctor (uncredited) Franklin J. SchaffnerRegisör / Producent Lorenzo Semple Jr.Screenplay Dalton TrumboCommandant (uncredited) / Screenplay Ted RichmondExekutiv producent Anthony MastersProduction Design Jack MaxstedArt Direction Fred J. KoenekampDirector Of Photography Anthony PowellCostume Design Tony PueoWardrobe Supervisor Mickey SherrardWardrobe Supervisor Charles H. SchramMakeup Designer Marshall SchlomScript Supervisor José López RoderoFirst Assistant Director Roberto ParraSecond Assistant Director Joe NayfackSecond Assistant Director Kuki López RoderoFirst Assistant Director Jerry GoldsmithOriginalmusikkompositör Gordon DanielSound Editor Derek BallSound Recordist Erma E. LevinMusic Editor Arthur MortonOrchestrator Emmett EmersonProduction Manager Robert WattsUnit Production Manager 
