 Pier AngeliNina Burkhardt | Nina Burkhardt |
 Ethel BarrymoreMrs. Hazel Pennicott | Mrs. Hazel Pennicott |
 Leslie CaronMademoiselle | Mademoiselle |
 Kirk DouglasPierre Narval | Pierre Narval |
 Farley GrangerThomas Clayton Campbell Jr | Thomas Clayton Campbell Jr |
 James MasonCharles Coutray | Charles Coutray |
 Moira ShearerPaula Woodward | Paula Woodward |
 Agnes MooreheadAunt Lydia | Aunt Lydia |
 Zsa Zsa GaborFlirt at Bar | Flirt at Bar |
 Richard AndersonMarcel | Marcel |
 Ricky NelsonYoung Tommy | Young Tommy |
 Bess FlowersWoman in hotel bar | Woman in hotel bar |
 Argentina BrunettiSaleswoman | Saleswoman |
 John PickardShip's Officer | Ship's Officer |
 Frank WilcoxShip's Officer | Ship's Officer |
 Peter BroccoBartender (uncredited) | Bartender (uncredited) |
 Paul BryarRiver Policeman (uncredited) | River Policeman (uncredited) |
 Noreen CorcoranAnna | Anna |
 Jimmy DimeTrain Station Attendant | Train Station Attendant |
 Bruce EdwardsChorus Boy | Chorus Boy |
 Kay EnglishNurse | Nurse |
 Franklyn FarnumMan Departing Train | Man Departing Train |
 Steven GerayLegay | Legay |
| SSam HarrisMan at Train Station | Man at Train Station |
 Robert HortonFriendly Young Man on Ship (uncredited) | Friendly Young Man on Ship (uncredited) |
 Rudy LeeLittle Boy | Little Boy |
 Celia LovskyGoverness on Ship | Governess on Ship |
 John LuptonStudious Young Ship Passenger (uncredited) | Studious Young Ship Passenger (uncredited) |
 Torben MeyerMan in Saloon | Man in Saloon |
 Harold MillerIrate Man at Train Station | Irate Man at Train Station |
