| Person | Type | Job | Role(s) |
|---|---|---|---|
 Albert S. Rogell | Crew | Directing | Director |
Bernard B. Brown | Crew | Sound | Sound Supervisor |
Burt Kelly | Crew | Production | Producer |
Charles Henderson | Crew | Sound | Music |
Charles Previn | Crew | Sound | Music |
 Edgar Allan Poe | Crew | Writing | Short Story |
Eric Taylor | Crew | Writing | Screenplay |
 Frank Skinner | Crew | Sound | Music |
Frederic I. Rinaldo | Crew | Writing | Screenplay |
Hans J. Salter | Crew | Sound | Music, Music Director |
Howard Christie | Crew | Directing | Assistant Director |
Jack Otterson | Crew | Art | Art Direction |
John P. Fulton | Crew | Visual Effects | Visual Effects |
Ralph M. DeLacy | Crew | Art | Art Department Assistant |
Robert Lees | Crew | Writing | Screenplay |
Robert Neville | Crew | Writing | Screenplay |
Russell A. Gausman | Crew | Art | Set Decoration |
 Stanley Cortez | Crew | Camera | Director of Photography |
Ted J. Kent | Crew | Editing | Editor |
Vera West | Crew | Costume & Make-Up | Costume Design |
Ralph Freed | Crew | Sound | Music |
Hal Bumbaugh | Crew | Sound | Sound |
 Alan Ladd | Cast | Actor | Richard Hartley |
 Anne Gwynne | Cast | Actress | Elaine Winslow |
 Basil Rathbone | Cast | Actor | Montague Hartley |
 Bela Lugosi | Cast | Actor | Eduardo Vidos |
 Broderick Crawford | Cast | Actor | Hubert A. Gilmore 'Gil' Smith |
 Cecilia Loftus | Cast | Actress | Henrietta Winslow |
 Claire Dodd | Cast | Actress | Margaret Gordon |
Edgar Sherrod | Cast | Actor | Minister (uncredited) |
 Erville Alderson | Cast | Actor | Doctor Williams (uncredited) |
 Gale Sondergaard | Cast | Actress | Abigail Doone |
 Gladys Cooper | Cast | Actress | Myrna Hartley |
 Harry C. Bradley | Cast | Actor | Coroner (uncredited) |
 Hugh Herbert | Cast | Actor | Mr. Penny |
 Jack Cheatham | Cast | Actor | Moving Man #1 (uncredited) |
 John Eldredge | Cast | Actor | Stanley Borden |
| Person | Type | Job | Role(s) |
