| Person | Type | Job | Role(s) |
|---|---|---|---|
 Albrecht Joseph | Crew | Editing | Editor |
Arthur Hammond | Crew | Directing | Assistant Director |
Barney A. Sarecky | Crew | Production | Producer |
Bud Hulburd | Crew | Sound | Sound Engineer |
Clark Ramsey | Crew | Camera | Director of Photography |
Darrell Calker | Crew | Sound | Original Music Composer |
Ernst Fegté | Crew | Art | Art Direction |
George Bahr | Crew | Art | Property Master |
Harry Thomas | Crew | Costume & Make-Up | Makeup Artist |
Izzy Berne | Crew | Costume & Make-Up | Costume Supervisor |
 Lee Sholem | Crew | Directing | Director |
Ray Mercer | Crew | Crew | Special Effects |
Robert Maxwell | Crew | Writing | Screenplay |
Stephen Carr | Crew | Editing | Dialogue Editor |
Walter Greene | Crew | Sound | Music |
 Adrienne Marden | Cast | Actress | Nurse Ronson (uncredited) |
 Beverly Washburn | Cast | Actress | Child |
 Billy Curtis | Cast | Actor | Mole-Man (uncredited) |
 Byron Foulger | Cast | Actor | Jeff Reagan (uncredited) |
 Frank McLure | Cast | Actor | Townsman (uncredited) |
 Frank Reicher | Cast | Actor | Hospital Superintendent |
 George Reeves | Cast | Actor | Superman / Clark Kent |
 Hal K. Dawson | Cast | Actor | Chuck Weber |
 Harry Harvey | Cast | Actor | Doc Saunders (uncredited) |
Irene Martin | Cast | Esther Pomfrey (uncredited) | |
 J. Farrell MacDonald | Cast | Actor | Pop Shannon |
Jack Lomas | Cast | Actor | Townsman (uncredited) |
 Jeff Corey | Cast | Actor | Luke Benson |
 Jerry Maren | Cast | Actor | Mole-Man (uncredited) |
 John Baer | Cast | Actor | Dr. Reed (uncredited) |
 John Phillips | Cast | Actor | Matt (uncredited) |
John T. Bambury | Cast | Mole-Man (uncredited) | |
 Margia Dean | Cast | Actress | Mrs. Benson (uncredited) |
Phil Warren | Cast | Deputy Jim | |
 Phyllis Coates | Cast | Actress | Lois Lane |
 Ray Walker | Cast | Actor | John Craig |
Russell Custer | Cast | Actor | Townsman (uncredited) |
 Stanley Andrews | Cast | Actor | The Sheriff |
Stephen Carr | Cast | Actor | Eddie (uncredited) |
Tony Boris | Cast | Mole-Man (uncredited) | |
 Walter Reed | Cast | Actor | Bill Corrigan |
 William H. O'Brien | Cast | Actor | Townsman (uncredited) |
Johnny Roventini | Cast | Actor | Mole-Man (uncredited) |
| Person | Type | Job | Role(s) |
