 Paul NewmanLew Harper | Lew Harper |
 Lauren BacallElaine Sampson | Elaine Sampson |
 Julie HarrisBetty Fraley | Betty Fraley |
 Arthur HillAlbert Graves | Albert Graves |
 Janet LeighSusan Harper | Susan Harper |
 Pamela TiffinMiranda Sampson | Miranda Sampson |
 Robert WagnerAllan Taggert | Allan Taggert |
 Robert WebberDwight Troy | Dwight Troy |
 Shelley WintersFay Estabrook | Fay Estabrook |
 Harold GouldSheriff Spanner | Sheriff Spanner |
 Roy JensonPuddler | Puddler |
 Strother MartinClaude | Claude |
 Martin WestDeputy | Deputy |
 Jacqueline deWitMrs. Kronberg | Mrs. Kronberg |
 Eugene IglesiasFelix | Felix |
 Richard CarlyleFred Platt | Fred Platt |
 Al BainBar Patron (uncredited) | Bar Patron (uncredited) |
| HHorace G. BrownBartender (uncredited) | Bartender (uncredited) |
| DDavid CadienteImmigrant (uncredited) | Immigrant (uncredited) |
 Steve CarruthersBar Patron (uncredited) | Bar Patron (uncredited) |
 Gene CooganImmigrant (uncredited) | Immigrant (uncredited) |
| MMary GregoryWaitress (uncredited) | Waitress (uncredited) |
| KKathryn JanssenTelephone Operator (uncredited) | Telephone Operator (uncredited) |
| CChester JonesWaiter (uncredited) | Waiter (uncredited) |
| LLouise LaneHotel Guest (uncredited) | Hotel Guest (uncredited) |
 China LeeDancer (uncredited) | Dancer (uncredited) |
| JJames McHaleCab Driver (uncredited) | Cab Driver (uncredited) |
| AAndres OropezaPiano Player (uncredited) | Piano Player (uncredited) |
| MMurray PollackBar Patron (uncredited) | Bar Patron (uncredited) |
 Martin PriestDancer (uncredited) | Dancer (uncredited) |
