Audrey Hepburn character Nicole Bonnet
Peter O'Toole character Simon Dermott
Eli Wallach character Davis Leland
Hugh Griffith character Charles Bonnet
Charles Boyer character Bernard De Solnay
Fernand Gravey character Grammont
Marcel Dalio character Senior Paravideo
Jacques Marin character Chief Guard
Moustache character Guard
Roger Tréville character Auctioneer
Edward Malin character Insurance Clerk
Bert Bertram character Marcel
Leoda Richards character Lady in Ritz Hotel Bar (uncredited)
Georg Stanford Brown character Waiter
Louise Chevalier character Cleaning Woman
Rémy Longa character Young Man
