 | Bruce Kellogg als Wright Thompson, Jr. |
 | Otto Waldis als Dr. Max A. Bauer |
 | Jim Bannon als Andrew "Andy" Ostergaard |
 | Tom Handley als Dr. James Paxton |
 | Dick Cogan als Dr. George Coleman |
 | George Baxter als Carlisle Foundation Chairman |
 | Marilyn Nash als Dr. Joan Lindsey |
 | Victor Kilian als Dr. Jeremiah Morley (uncredited) |
| Terry O. Morse | Director |
| Millard Kaufman | Screenplay |
| Irving Block | Producer |
| Jack Rabin | Producer |
| Ernest Gold | Original Music Composer |
| Henry Freulich | Director of Photography |
| Allen G. Siegler | Director of Photography |
| Terry O. Morse | Editor |
| Irving Block | Production Design |
| Jack Rabin | Production Design |
