| Person | Type | Job | Role(s) |
|---|---|---|---|
 Al Orenbach | Crew | Art | Set Decoration |
Anthony Ugrin | Crew | Camera | Still Photographer |
Arthur Lueker | Crew | Directing | Assistant Director |
 Ben Nye | Crew | Costume & Make-Up | Makeup Artist |
Charles LeMaire | Crew | Costume & Make-Up | Wardrobe Supervisor |
Harry M. Leonard | Crew | Sound | Sound |
Harry Maret | Crew | Costume & Make-Up | Makeup Artist |
John Dickson Carr | Crew | Writing | Writer, Radio Play |
 Joseph LaShelle | Crew | Camera | Director of Photography |
 Joseph M. Newman | Crew | Directing | Director |
Leo Townsend | Crew | Writing | Screenplay |
Lionel Newman | Crew | Sound | Music Director |
 Lyle R. Wheeler | Crew | Art | Art Direction |
Maurice Ransford | Crew | Art | Art Direction |
Ray Kellogg | Crew | Visual Effects | Visual Effects |
 Renié | Crew | Costume & Make-Up | Costume Design |
Robert Bassler | Crew | Production | Producer |
William Reynolds | Crew | Editing | Editor |
Winston H. Leverett | Crew | Sound | Sound |
M. Duke Abrahams | Crew | Art | Props |
Esperanza Corona | Crew | Costume & Make-Up | Hairdresser |
Ernie Parks | Crew | Costume & Make-Up | Makeup Artist |
 Adrienne Marden | Cast | Actress | Telephone Operator (uncredited) |
 Anthony Jochim | Cast | Actor | Baggage Steward (uncredited) |
 Bess Flowers | Cast | Actress | Ship's Passenger (uncredited) |
 Carl Betz | Cast | Actor | John Bowman |
 Carl M. Leviness | Cast | Actor | Ship's Passenger (uncredited) |
 Charles Tannen | Cast | Actor | Wine Steward (uncredited) |
 Forbes Murray | Cast | Actor | Ship's Passenger (uncredited) |
 Frank McLure | Cast | Actor | Ship's Passenger (uncredited) |
 Gayne Whitman | Cast | Actor | Purser (uncredited) |
Hans Moebus | Cast | Actor | Ship's Passenger (uncredited) |
 Harold Miller | Cast | Actor | Ship's Passenger (uncredited) |
 Harry Carter | Cast | Actor | Pool Attendant (uncredited) |
Harry Seymour | Cast | Actor | Steward (uncredited) |
 Jeanne Crain | Cast | Actress | Ruth Stanton Bowman |
 Karl Ludwig Lindt | Cast | Actor | Foreigner (uncredited) |
 Kenner G. Kemp | Cast | Actor | Ship's Passenger (uncredited) |
 Leoda Richards | Cast | Actress | Ship's Passenger (uncredited) |
 Madge Blake | Cast | Actress | Ship's Passenger (uncredited) |
 Marjorie Hoshelle | Cast | Actress | Kay Prentiss |
 Mary Anderson | Cast | Actress | Anna Quinn |
 Max Showalter | Cast | Actor | Jim Logan (as Casey Adams) |
 Michael Rennie | Cast | Actor | Dr. Paul Manning |
 Robert Adler | Cast | Actor | Bartender (uncredited) |
 Stanley Andrews | Cast | Actor | Ship's Pilot (uncredited) |
Thomas Martin | Cast | Actor | Ship's Passenger (uncredited) |
 William Tannen | Cast | Actor | Ship's Officer (uncredited) |
 Willis Bouchey | Cast | Actor | Capt. Peters |
Yvonne Peattie | Cast | Actress | Miss Bridges |
 Mike Lally | Cast | Actor | Ship's Passenger (uncredited) |
 Paul Bradley | Cast | Actor | Ship's Passenger (uncredited) |
| Person | Type | Job | Role(s) |
