The Adventurers
Charles AznavourMarcel Campion Candice BergenSue Ann Daley Thommy BerggrenSergei Nikovitch Delia BoccardoCaroline de Coyne Rossano BrazziBaron de Coyne Olivia de HavillandDeborah Hadley Leigh Taylor-YoungAmparo Rojo Yolande DonlanMrs. Erickson John IrelandMr.James Hadley Jorge Martínez de HoyosEl Condor Sydney TaflerCol. Gutierrez (as Sidney Tafler) Milena VukotićApril Stavronis Ferdy MayneSergei's Father Peter GravesTrustee Banker Katia ChristineNatalia (as Katia Christina) Nadia ScarpittaGiulia (uncredited) Lewis GilbertDirector / Screenplay / Producer Michael HastingsScreenplay Vernon DixonSet Decoration Aurelio CrugnolaArt Direction Harry PottleArt Direction Franco FumagalliSet Decoration Anthony MastersProduction Design Jack MaxstedArt Direction Claude RenoirDirector Of Photography Ronald PatersonCostume Design Stuart FreebornMakeup Artist Nilo JacoponiMakeup Artist Amalia PaolettiHairstylist Connie WillisScript Supervisor Luis Armando RocheAssistant Director Antônio Carlos JobimMusic Peter T. DaviesSound Recordist Vernon HarrisScript Editor