Cast & crew
The Unknown (1946)
Directed by Henry Levin Written by Julian Harmon, Malcolm Stuart Boylan
Cast
| Karen Morley | Martin |
| Jim Bannon | Packard |
| Jeff Donnell | Arnold |
| Mark Roberts | Cawthorne |
| Robert Wilcox | Arnold |
| Barton Yarborough | Sheriff Long |
| James Bell | Edward |
| Wilton Graff | Martin |
| Helen Freeman | Phoebe |
| Robert Kellard | James |
| J. Louis Johnson | (uncredited) |
Crew
| Dwight V. Babcock | Adaptation |
| Charles O'Neal | Adaptation |
| Carlton E. Morse | Radio Play |
| Henry Levin | Director |
| Wallace MacDonald | Producer |
| Henry Freulich | Director of Photography |
| Mischa Bakaleinikoff | Music Director |
| George Montgomery | Set Decoration |
| Julian Harmon | Screenplay |
| Malcolm Stuart Boylan | Screenplay |
| Art Seid | Editor |
| George Brooks | Art Direction |