| Person | Type | Job | Role(s) |
|---|---|---|---|
 Adrian | Crew | Costume & Make-Up | Costume Designer |
 Bess Meredyth | Crew | Writing | Screenplay |
 Cedric Gibbons | Crew | Art | Art Direction |
 Clarence Brown | Crew | Directing | Director, Producer |
 Douglas Shearer | Crew | Sound | Sound Director |
 Edward Sheldon | Crew | Writing | Theatre Play |
Edwin Justus Mayer | Crew | Writing | Screenplay |
George Westmore | Crew | Costume & Make-Up | Makeup & Hair |
Hugh Wynn | Crew | Editing | Editor |
William Axt | Crew | Sound | Music |
William H. Daniels | Crew | Camera | Director of Photography |
Milton Brown | Crew | Camera | Still Photographer |
 Agostino Borgato | Cast | Actor | Organ Grinder (uncredited) |
 Clara Blandick | Cast | Actress | Abigail Armstrong |
 Elliott Nugent | Cast | Actor | Harry |
 Florence Lake | Cast | Actress | Susan Van Tuyl |
 Gavin Gordon | Cast | Actor | Tom Armstrong |
 Greta Garbo | Cast | Actress | Rita Cavallini |
 Henry Armetta | Cast | Actor | Theater Manager Beppo |
James T. Mack | Cast | Actor | Armstrong's Butler Jason (uncredited) |
 Lewis Stone | Cast | Actor | Cornelius 'Conny' Van Tuyl |
 Margaret Mann | Cast | Actress | Tearful Woman at Opera (uncredited) |
 Mathilde Comont | Cast | Actress | Rita's Maid Vannucci |
 Pat Harmon | Cast | Actor | New Year's Eve Taxi Driver (uncredited) |
 Rina De Liguoro | Cast | Actress | Nina (as Countess De Rina) |
 Rolfe Sedan | Cast | Actor | Opera Audience Member (uncredited) |
 Roy D'Arcy | Cast | Actor | Minor Role (uncredited) |
William Stack | Cast | Actor | Gossiping Party Guest (uncredited) |
| Person | Type | Job | Role(s) |
