 | Dennis Morgan | ... | Himself |
| Doris Day | ... | Judy Adams |
| Jack Carson | ... | Himself |
| Bill Goodwin | ... | Arthur Trent |
| Irving Bacon | ... | RR Information Clerk |
| Claire Carleton | ... | Grace |
| Mazzone-Abbott Dancers | ... | Dancers (as The Famous Mazzone-Abbott Dancers) |
| rest of cast listed alphabetically: |
| Jean Andren | ... | Headwaitress (uncredited) |
| Lois Austin | ... | Saleslady (uncredited) |
| Shirley Ballard | ... | Beautiful Girl on Bike (uncredited) |
| Janet Barrett | ... | Michael Curtiz's Secretary (uncredited) |
| Eugene Beday | ... | Frenchman (uncredited) |
| Al Billings | ... | Wrestler on Television (uncredited) |
| Mel Blanc | ... | Bugs Bunny (voice) (uncredited) |
| Paul Bradley | ... | Frenchman (uncredited) |
| Carol Brewster | ... | Model (uncredited) |
| Jan Bryant | ... | Redhead (uncredited) |
| David Butler | ... | Himself, Cameo Appearance (uncredited) |
| Frank Cady | ... | Oculist (uncredited) |
| George Calliga | ... | Frenchman (uncredited) |
| Sue Casey | ... | Model (uncredited) |
| Robert Cherry | ... | Passenger (uncredited) |
| Edward Clark | ... | Minister (uncredited) |
| Gary Cooper | ... | Himself, Cameo Appearance (uncredited) |
| Joan Crawford | ... | Herself (uncredited) |
| Michael Curtiz | ... | Himself, Cameo Appearance (uncredited) |
| Bunty Cutler | ... | Reporter for Variety (uncredited) |
| Sayre Dearing | ... | Studio Employee (uncredited) |
| Marcel De la Brosse | ... | Frenchman (uncredited) |
| Jacqueline deWit | ... | Trent's secretary (uncredited) |
| Dudley Dickerson | ... | Porter (uncredited) |
| Tom Dugan | ... | Wrestling Fan in Bar (uncredited) |
| Carli Elinor | ... | Frenchman (uncredited) |
| Franklyn Farnum | ... | Man at Train Station (uncredited) |
| Pat Flaherty | ... | Charlie, Studio Gate Guard (uncredited) |
| Bess Flowers | ... | Studio Party Guest (uncredited) |
| Errol Flynn | ... | Jeffrey Bushdinkle, the Groom (uncredited) |
| Buddy Gorman | ... | WB Messenger Boy (uncredited) |
| Sandra Gould | ... | Train Passenger in Upper (uncredited) |
| Sydney Greenstreet | ... | Himself, Cameo Appearance (uncredited) |
| Ray Heindorf | ... | Himself, Cameo Appearance (uncredited) |
| Vic Holbrook | ... | Wrestler on Television (uncredited) |
| James Holden | ... | Soda Jerk (uncredited) |
| Danny Kaye | ... | Himself, Cameo Appearance (uncredited) |
| Douglas Kennedy | ... | Opening Off-Screen Narrator (uncredited) |
| Mike Lally | ... | Ticket Salesman (uncredited) |
| Wendy Lee | ... | Agnes the Manicurist (uncredited) |
| Ralph Littlefield | ... | Hayseed (uncredited) |
| Mickey McMasters | ... | Wrestling Referee on Television (uncredited) |
| Peter Meersman | ... | Flack (uncredited) |
| Harold Miller | ... | Studio Party Guest (uncredited) |
| Henry Mirelez | ... | Pedro (uncredited) |
| Ray Montgomery | ... | Raoul Walsh's Assistant (uncredited) |
| Forbes Murray | ... | Distinguished Man (uncredited) |
| Patricia Neal | ... | Herself, Cameo Appearance (uncredited) |
| Alfred Nunez | ... | Pancho (uncredited) |
| William H. O'Brien | ... | Saloon Waiter (uncredited) |
| William J. O'Brien | ... | Saloon Waiter (uncredited) |
| Eleanor Parker | ... | Herself, Cameo Appearance (uncredited) |
| Albert Petit | ... | Frenchman (uncredited) |
| Albert Pollet | ... | Frenchman (uncredited) |
| Maureen Reagan | ... | Herself (child), Cameo Appearance (uncredited) |
| Ronald Reagan | ... | Himself, Cameo Appearance (uncredited) |
| Waclaw Rekwart | ... | Frenchman (uncredited) |
| Georges Renavent | ... | Andre Bernet (uncredited) |
| Edward G. Robinson | ... | Himself, Cameo Appearance (uncredited) |
| Rod Rogers | ... | Flack (uncredited) |
| Cosmo Sardo | ... | Studio Barber (uncredited) |
| Harry Seymour | ... | Man in Upper Berth (uncredited) |
| George Sherwood | ... | Reporter (uncredited) |
| Olan Soule | ... | Flack (uncredited) |
| Mark Strong | ... | Man with Cigar (uncredited) |
| Nita Talbot | ... | Model (uncredited) |
| King Vidor | ... | Himself, Cameo Appearance (uncredited) |
| Joan Vohs | ... | Model (uncredited) |
| Raoul Walsh | ... | Himself, Cameo Appearance (uncredited) |
| Harlan Warde | ... | Publicity man (uncredited) |
| Eve Whitney | ... | Model (uncredited) |
| Jack Wise | ... | Train Passenger in Lower (uncredited) |
| Jane Wyman | ... | Herself, Cameo Appearance (uncredited) |
