Audrey HepburnSusy Hendrix Alan ArkinRoat / Roat Jr. / Roat Sr. Richard CrennaMike Talman Efrem Zimbalist Jr.Sam Hendrix Robby BensonBoy Tossing Ball (uncredited) Mel FerrerFrench-Canadian Radio Speaker (voice) (uncredited) / 制片人 Gary MorganTeenage Boy on Street (uncredited) Bill WaltersBG with Dog (uncredited) Jean Del ValThe Old Man (uncredited) Frank O'BrienShatner (uncredited) Packy McFarlandPasserbye (uncredited) Jane-Howard Hammerstein剧本 Mel FerrerFrench-Canadian Radio Speaker (voice) (uncredited) / 制片人 George James HopkinsSet Decoration George JenkinsArt Direction Charles LangDirector Of Photography Craig BinkleySet Dressing Artist Jean Burt ReillyHairstylist Russell LlewellynUnit Manager Frederick KnottTheatre Play 
