| Claudette Colbert | Christopher 'Kit' Madden |
| John Wayne | Rusty |
| Don DeFore | Lt. Dink Watson |
| Anne Triola | Consuela 'Connie' Callahan |
| Phil Brown | Soldier |
| Frank Puglia | Ortega |
| Thurston Hall | Henry Baldwin |
| Dona Drake | Dolores Ortega |
| Fernando Alvarado | Mexican Boy |
| Charles Arnt | Salesman |
| Louella Parsons | Herself (as Miss Louella Parsons) |
| Eric Alden | Chauffeur (uncredited) |
| Fred Aldrich | Train Passenger (uncredited) |
| Jose Alvarado | Mexican Boy (uncredited) |
| Ernest Anderson | Dining Car Waiter (uncredited) |
| Robert Anderson | Radio Announcer (uncredited) |
| Lois Austin | Senator (uncredited) |
| Griff Barnett | Train Conductor (uncredited) |
| William 'Billy' Benedict | Western Union Telegraph Boy (uncredited) |
| Lee Bennett | Soldier (uncredited) |
| Jack Benny | Himself (uncredited) |
| John Bleifer | Coal Heaver (uncredited) |
| Lela Bliss | Mrs. Bertha Randall (uncredited) |
| Marilyn Buferd | WAC (uncredited) |
| Raymond Burr | Paul Gill (uncredited) |
| William Challee | Corporal - Aviator Advising Train Porter (uncredited) |
| Tom Chatterton | Pullman Conductor (uncredited) |
| Fred Coby | French Officer (uncredited) |
| James Conaty | Train Passenger (uncredited) |
| John Crawford | Soldier (uncredited) |
| Roger Creed | Marine (uncredited) |
| Frank Dae | Man with Book (uncredited) |
| Harold Davis | Marine (uncredited) |
| Sid Davis | Marine (uncredited) |
| Dick Dickerson | Young Sailor (uncredited) |
| Dudley Dickerson | Redcap (uncredited) |
| Tay Dunn | Navy Ensign (uncredited) |
| George Economides | Mexican Boy (uncredited) |
| Michael Economides | Mexican Boy (uncredited) |
| Herbert Espinosa | Mexican Boy (uncredited) |
| Charles Evans | Philip Jerome - Publisher (uncredited) |
| Harry Evans | Traveler (uncredited) |
| Joel Fluellen | Waiter in Club Car (uncredited) |
| Jon Gilbreath | Navy NCO (uncredited) |
| June Glory | Girl (uncredited) |
| Lisa Golm | Alma - Kit's Maid (uncredited) |
| Cary Grant | Himself (uncredited) |
| Jesse Graves | Porter (uncredited) |
| Paul Gustine | Traveler (uncredited) |
| Thelma Gyrath | WAC (uncredited) |
| Charlie Hall | Window Washer (uncredited) |
| Grayce Hampton | Lois (uncredited) |
| Henry Hastings | Waiter (uncredited) |
| Joe Haworth | Marine (uncredited) |
| Harry Hayden | Harry Randall - Albuquerque Hotel Clerk (uncredited) |
| Hirohito | Himself (archive footage) (uncredited) |
| Harry Holman | Gas Station Attendant (uncredited) |
| Esther Howard | Sarah - Book Club Member (uncredited) |
| Ralph Hubbard | Sailor (uncredited) |
| Tom Hubbard | Marine (uncredited) |
| Brock Hunt | Army Lieutenant (uncredited) |
| J. Louis Johnson | Car Porter (uncredited) |
| Toshikazu Kase | Himself - Assists Shigemitsu (archive footage) (uncredited) |
| John Kellogg | Reporter (uncredited) |
| Kenner G. Kemp | Train Passenger (uncredited) |
| Cy Kendall | Bail Bondsman (uncredited) |
| Colin Kenny | U.S. Senator / Train Passenger (uncredited) |
| Jean Koehler | Western Union Operator (uncredited) |
| Mervyn LeRoy | Cameo appearance (dining with Kit) (uncredited) |
| Bruce Lester | Army Lieutenant (uncredited) |
| Rose Mary Lopez | Mexican Girl (uncredited) |
| George Magrill | Taxi Driver (uncredited) |
| Leona Maricle | Baldwin's Secretary (uncredited) |
| Junius Matthews | Charlie Potter (uncredited) |
| Sam McDaniel | Freddy - Club Car Waiter (uncredited) |
| Peter Michael | Marine (uncredited) |
| Chef Milani | Diner Captain (uncredited) |
| Art Miles | Truck Driver (uncredited) |
| Marvin Miller | Louella's Radio Announcer (uncredited) |
| Henry Mirelez | Mexican Boy (uncredited) |
| Charles R. Moore | Redcap (uncredited) |
| Dolores Moran | Herself (uncredited) |
| Barry Norton | Nightclub Patron (uncredited) |
| William O'Leary | Candy Butcher (uncredited) |
| Oscar O'Shea | Conductor (uncredited) |
| Jack Parker | Soldier (uncredited) |
| Bob Pepper | Man (uncredited) |
| Lorin Raker | Mr. Klotch (uncredited) |
| Verne Richards | Brakeman (uncredited) |
| Ruth Roman | Girl in Negligee (uncredited) |
| Al Rosen | Train Mechanic (uncredited) |
| Erskine Sanford | Timothy Helgelander (uncredited) |
| Jeffrey Sayre | U.S. Senator (uncredited) |
| Wallace Scott | Gas Station Attendant in Albuquerque (uncredited) |
| Bill Shannon | Marine (uncredited) |
| Mamoru Shigemitsu | Himself - Prepares to Sign Japanese Surrender (archive footage) (uncredited) |
| Robin Short | Reporter (uncredited) |
| Warren Smith | Chauffeur (uncredited) |
| Bert Stevens | Soldier Leaving Train Station (uncredited) |
| Houseley Stevenson | The Turnkey (uncredited) |
| Harry Strang | Policeman (uncredited) |
| Miguel Tapia | Mexican Boy (uncredited) |
| Bill Udell | Navy NCO (uncredited) |
| Minerva Urecal | Sue - Book Club Member (uncredited) |
| Nanette Vallon | Reporter (uncredited) |
| Blanca Vischer | Mexican Beauty (uncredited) |
| Henry Vroom | Soldier (uncredited) |
| Bob Wallace | Marine (uncredited) |
| Lee 'Lasses' White | Marine (uncredited) |
| Russ Whiteman | Sailor (uncredited) |
| Frank Wilcox | Jack - Newsreel Director (uncredited) |
| Jane Wiley | Manicurist (uncredited) |
| Charles Williams | Louis Burt (uncredited) |
| Ian Wolfe | Charlie Gibbs - Reporter (uncredited) |
| Jean Wong | Reporter (uncredited) |
| Will Wright | Pullman Conductor (uncredited) |
