 | Joan Crawford als Letty Lynton |
 | Robert Montgomery als Hale Darrow |
 | Nils Asther als Emile Renaul |
 | Lewis Stone als District Attorney Haney |
 | May Robson als Mrs. Lynton, Letty's Mothers |
 | Louise Closser Hale als Miranda, Letty's Maid |
 | Emma Dunn als Mrs. Darrow |
 | Walter Walker als Mr. Darrow |
 | William Pawley als Hennessey |
 | Sidney Bracey als Waiter (Uncredited) |
 | Edward LeSaint als Dr. Sanders (Uncredited) |
 | Edgar Norton als Darrow's Butler (Uncredited) |
 | Lee Phelps als Dennis (Uncredited) |
 | C. Montague Shaw als Ship's Officer at Christmas Party (Uncredited) |
 | Harry Stubbs als Ship's Steward (Uncredited) |
| Clarence Brown | Director |
| Marie Belloc Lowndes | Novel |
| Wanda Tuchock | Adaptation |
| Conrad A. Nervig | Editor |
| Cedric Gibbons | Art Direction |
| Adrian | Costume Design |
| Douglas Shearer | Sound Director |
| Oliver T. Marsh | Director of Photography |
| Irving Thalberg | Producer |
| John Meehan | Writer |
| George Hurrell Sr. | Still Photographer |
| Samuel Cohen | Assistant Camera |
| Irving Thalberg | Executive Producer |
| Benjamin Thau | Casting |
| Charles Dorian | Assistant Director |
| Anstruther MacDonald | Sound |
| Karl Zint | Sound |
| Eddie Fitzgerald | Camera Operator |
| S.C. Manatt | Still Photographer |
| Kyme Meade | Assistant Camera |
| William Axt | Original Music Composer |
| Wanda Tuchock | Writer |
