 | James Stewart als Det. John 'Scottie' Ferguson |
 | Kim Novak als Madeleine Elster / Judy Barton |
 | Barbara Bel Geddes als Marjorie 'Midge' Wood |
 | Tom Helmore als Gavin Elster |
 | Henry Jones als Coroner |
 | Raymond Bailey als Scottie's Doctor |
 | Ellen Corby als Manager of McKittrick Hotel |
 | Konstantin Shayne als Pop Leibel |
 | Lee Patrick als Car Owner Mistaken for Madeleine |
 | Bess Flowers als Diner at Ernie's (uncredited) |
 | Alfred Hitchcock als Man Walking Past Elster's Office (uncredited) |
 | David Ahdar als Priest (uncredited) |
 | Sara Taft als Nun (uncredited) |
| Ezelle Poule als Older mistaken identity (uncredited) |
 | John Benson als Salesman (uncredited) |
 | Paul Bryar als Capt. Hansen (uncredited) |
 | Steve Conte als Burglar (uncredited) |
 | Fred Graham als Policeman on Rooftop (uncredited) |
 | Forbes Murray als Diner at Ernie's (uncredited) |
| Hal Pereira | Art Direction |
| Alfred Hitchcock | Producer |
| George Tomasini | Editor |
| Robert Burks | Director of Photography |
| Henry Bumstead | Art Direction |
| Bernard Herrmann | Original Music Composer |
| Edith Head | Costume Design |
| Sam Comer | Set Decoration |
| Saul Bass | Title Designer |
| Pierre Boileau | Novel |
| Herbert Coleman | Associate Producer |
| Thomas Narcejac | Novel |
| Harold Lewis | Sound Recordist |
| Wally Westmore | Makeup Supervisor |
| Winston H. Leverett | Sound Recordist |
| Daniel McCauley | Assistant Director |
| Frank R. McKelvy | Set Decoration |
| Muir Mathieson | Conductor |
| Nellie Manley | Hair Supervisor |
| Alfred Hitchcock | Director |
| Alec Coppel | Screenplay |
| Samuel A. Taylor | Screenplay |
| Farciot Edouart | Visual Effects |
| John P. Fulton | Visual Effects |
| W. Wallace Kelley | Visual Effects |
