| Person | Type | Job | Role(s) |
|---|---|---|---|
 Charles David | Crew | Directing | Director |
Edmund Beloin | Crew | Writing | Screenplay |
Elwood Bredell | Crew | Camera | Director of Photography |
Felix Jackson | Crew | Production | Producer |
Howard Greer | Crew | Costume & Make-Up | Costume Design |
John B. Goodman | Crew | Art | Art Direction |
 Miklós Rózsa | Crew | Sound | Original Music Composer |
Robert Clatworthy | Crew | Art | Art Direction |
Robert O'Brien | Crew | Writing | Screenplay |
Russell A. Gausman | Crew | Art | Set Decoration |
Ted J. Kent | Crew | Editing | Editor |
Leslie Charteris | Crew | Writing | Original Story |
 Addison Richards | Cast | Actor | |
 Al Ferguson | Cast | Actor | |
Albert Pollet | Cast | Actor | |
 Allen Jenkins | Cast | Actor | Danny (Waring chauffeur) |
 André Charlot | Cast | Actor | |
 Barbara Bates | Cast | Actress | Hat Check Girl |
 Ben Carter | Cast | Actor | Maxwell |
 Bert Moorhouse | Cast | Actor | |
 Bert Roach | Cast | Actor | |
 Bob Reeves | Cast | Actor | |
 Bobby Barber | Cast | Actor | |
Brick Sullivan | Cast | Actor | |
Carl Faulkner | Cast | ||
 Charles Cane | Cast | Actor | |
 Charles Dechamps | Cast | Actor | |
 Charles Sherlock | Cast | Actor | |
 Chester Clute | Cast | Actor | Train Conductor (uncredited) |
 Clyde Fillmore | Cast | Actor | |
 Cyril Ring | Cast | Actor | |
 Dan Duryea | Cast | Actor | Arnold Waring |
 David Bruce | Cast | Actor | Wayne Morgan |
 Deanna Durbin | Cast | Actress | Nikki Collins / Margo Martin |
Eddie Bartell | Cast | Actor | |
 Eddie Bruce | Cast | ||
 Eddie Dunn | Cast | Actor | |
 Edward Everett Horton | Cast | Actor | Mr. Haskell |
 Elizabeth Patterson | Cast | Actress | Aunt Charlotte Waring |
Eric Wilton | Cast | Actor | |
 Ernest Anderson | Cast | Actor | |
 Ethelreda Leopold | Cast | ||
 Florence Wix | Cast | Actress | |
 Frank O'Connor | Cast | Actor | |
 Franklyn Farnum | Cast | Actor | |
 Fred Aldrich | Cast | Actor | |
 George Chandler | Cast | Actor | |
 George Coulouris | Cast | Actor | Mr. Saunders, Circus Club Manager |
 George J. Lewis | Cast | Actor | |
 George Lloyd | Cast | Actor | |
Jack Deery | Cast | Actor | |
 Jack W. Johnston | Cast | Actor | |
 Jacqueline deWit | Cast | Actress | Miss Fletcher, Morgan's Secretary |
James Carlisle | Cast | Actor | |
 Jane Adams | Cast | Actress | Circus Club Photographer |
 Jay Eaton | Cast | Actor | |
Jean Trent | Cast | ||
 Jeffrey Sayre | Cast | Actor | |
 Joseph Crehan | Cast | Actor | Train passenger (uncredited) |
 Karen Randle | Cast | Actress | |
 Kathleen O'Malley | Cast | Actress | |
 Lash LaRue | Cast | Actor | Circus Club Waiter / Henchman |
 Leo White | Cast | Actor | |
 Lock Martin | Cast | Actor | |
 Mabel Forrest | Cast | Actress | Wife |
 Maria Palmer | Cast | Actress | Margo Martin, Circus Club Singer |
 Martin Cichy | Cast | Actor | |
 Mary Forbes | Cast | Actress | |
 Matt McHugh | Cast | Actor | |
 Nora Cecil | Cast | Actress | |
Oliver Cross | Cast | Actor | |
 Patricia Morison | Cast | Actress | Joyce Willams, Morgan's Girl |
Perc Launders | Cast | Actor | |
Philip Kieffer | Cast | Actor | |
 Ralph Bellamy | Cast | Actor | Jonathan Waring |
 Ralph Peters | Cast | Actor | |
 Robert Dudley | Cast | Actor | |
Rose Plumer | Cast | Actress | |
Sam Finn | Cast | Actor | |
 Sam Harris | Cast | Actor | |
 Sam McDaniel | Cast | Actor | |
 Samuel S. Hinds | Cast | Actor | Mr. Wiggam, Waring Lawyer |
 Sarah Edwards | Cast | Actress | |
 Stuart Holmes | Cast | Actor | |
 Thurston Hall | Cast | Actor | Josiah Waring |
Tom Coleman | Cast | Actor | |
 William Frawley | Cast | Actor | Desk Sgt. Brennan |
 William H. O'Brien | Cast | Actor | |
Harry Evans | Cast | ||
 Mike Lally | Cast | Actor | |
 Tom Dugan | Cast | Actor | |
Ethyl May Halls | Cast | Actress | |
George Golden | Cast | ||
Carl Andre | Cast | ||
| Person | Type | Job | Role(s) |
