| Person | Type | Job | Role(s) |
|---|---|---|---|
 A.J. Gilmore | Crew | Art | Set Decoration |
Ben Pivar | Crew | Production | Associate Producer |
Bernard B. Brown | Crew | Sound | Sound Director |
 Carey Loftin | Crew | Crew | Stunts |
Charles Previn | Crew | Sound | Music |
Charles S. Gould | Crew | Directing | Assistant Director |
 Eddie Parker | Crew | Crew | Stunts |
 Frank Skinner | Crew | Sound | Music |
George Robinson | Crew | Camera | Director of Photography |
Griffin Jay | Crew | Writing | Screenplay |
Hans J. Salter | Crew | Sound | Music, Music Director |
Harold Young | Crew | Directing | Director |
Heinz Roemheld | Crew | Sound | Music |
Henry Sucher | Crew | Writing | Screenplay |
Jack Otterson | Crew | Art | Art Direction |
 Jack Pierce | Crew | Costume & Make-Up | Makeup Artist |
John P. Fulton | Crew | Crew | Special Effects |
Milton Carruth | Crew | Editing | Editor |
Neil P. Varnick | Crew | Writing | Story |
Ralph M. DeLacy | Crew | Art | Art Direction |
Russell A. Gausman | Crew | Art | Set Decoration |
Vera West | Crew | Costume & Make-Up | Costume Design |
Tim Baar | Crew | Crew | Special Effects |
 Bob Reeves | Cast | Actor | Townsman (uncredited) |
Brandon Beach | Cast | Actor | Reporter (uncredited) |
 Cecil Kellaway | Cast | Actor | Solvani (archive footage / uncredited) |
Charles Marsh | Cast | Actor | Townsman (uncredited) |
 Charles Trowbridge | Cast | Actor | Dr. Petrie (archive footage / uncredited) |
 Cliff Clark | Cast | Sheriff C.L. Clark | |
 Dick Foran | Cast | Actor | Prof. Stephen A. Banning |
 Dick Hogan | Cast | Actor | Boy in Car (uncredited) |
 Eddy Waller | Cast | Actor | Police Scientist (uncredited) |
 Elyse Knox | Cast | Actress | Isobel Evans |
 Emmett Vogan | Cast | Actor | Coroner |
 Fern Emmett | Cast | Actress | Laura - Wedding Dress Seamstress (uncredited) |
 Francis Ford | Cast | Actor | Townsman (uncredited) |
 Frank Darien | Cast | Actor | Old Townsman (uncredited) |
 Frank Reicher | Cast | Actor | Professor Matthew Norman |
 George Zucco | Cast | Actor | Andoheb |
 Glenn Strange | Cast | Actor | Farmer Holding Horse (uncredited) |
 Grace Cunard | Cast | Actress | Farmer's Wife (uncredited) |
 Guy Usher | Cast | Actor | Doctor (uncredited) |
 Harry Cording | Cast | Actor | Vic - Farmer (uncredited) |
 Janet Shaw | Cast | Actress | Girl in Car (uncredited) |
 John Hubbard | Cast | Actor | Dr. John Banning |
John Rogers | Cast | Actor | Ship's Steward (uncredited) |
 Leon Belasco | Cast | Actor | Ali (archive footage / uncredited) |
 Lew Kelly | Cast | Actor | Bartender (uncredited) |
 Lon Chaney Jr. | Cast | Actor | The Mummy - Kharis |
 Mary Gordon | Cast | Actress | Jane Banning |
 Mira McKinney | Cast | Actress | Vic's Wife (uncredited) |
 Noble 'Kid' Chissell | Cast | Actor | Townsman (uncredited) |
 Otto Hoffman | Cast | Actor | Retiring Cemetery Caretaker (uncredited) |
 Patrick McVey | Cast | Actor | Jake Lovell - 'New York Record' (uncredited) |
 Paul E. Burns | Cast | Actor | Jim, the Caretaker |
 Peggy Moran | Cast | Actress | Marta Solvani Banning (archive footage / uncredited) |
 Rex Lease | Cast | Actor | Townsman (uncredited) |
 Sig Arno | Cast | Actor | The Beggar (archive footage / uncredited) |
 Tom Tyler | Cast | Actor | Kharis (archive footage / uncredited) |
 Turhan Bey | Cast | Actor | Mehemet Bey |
 Vinton Hayworth | Cast | Actor | Frank - Reporter (uncredited) |
 Virginia Brissac | Cast | Actress | Mrs. Ella Evans |
 Wallace Ford | Cast | Actor | Babe Hanson |
 Walter Byron | Cast | Actor | Searcher (uncredited) |
William Ruhl | Cast | Actor | Nick (uncredited) |
| Person | Type | Job | Role(s) |
