Directed by
| Arch Oboler | ||
Writing Credits
| Arch Oboler | ... | (adaptation) |
| Arch Oboler | ... | (original story "Alter Ego") |
Cast (in credits order) verified as complete
Produced by
| Jerry Bresler | ... | producer |
| Herbert Moulton | ... | associate producer |
Music by
| Bronislau Kaper | ||
Cinematography by
| Charles Salerno Jr. | ||
Editing by
| Harry Komer | ||
Art Direction by
| Malcolm Brown | ||
| Cedric Gibbons | ||
Set Decoration by
| Edwin B. Willis | ||
Production Management
| Jack Gertsman | ... | unit manager (uncredited) |
Second Unit Director or Assistant Director
| Julian Silberstein | ... | assistant director (uncredited) |
Art Department
| Mac Alper | ... | associate set decorator |
Sound Department
| Douglas Shearer | ... | recording director |
| Wilhelm W. Brockway | ... | unit mixer (uncredited) |
| Standish J. Lambert | ... | re-recording effects mixer (uncredited) |
| Robert Shirley | ... | re-recording effects mixer (uncredited) |
| William Steinkamp | ... | re-recording effects mixer (uncredited) |
| Michael Steinore | ... | re-recording effects mixer (uncredited) |
| John A. Williams | ... | re-recording effects mixer (uncredited) |
Visual Effects by
| Mark Davis | ... | matte paintings camera (uncredited) |
| Warren Newcombe | ... | matte painter (uncredited) |
Camera and Electrical Department
| Dave Ragin | ... | second camera (uncredited) |
Costume and Wardrobe Department
| Eugene Joseff | ... | costume jeweller (uncredited) |
Music Department
| Mario Castelnuovo-Tedesco | ... | composer: additional music (uncredited) |
| Earl Cates | ... | music mixer (uncredited) |
| Pete Decker | ... | music mixer (uncredited) |
