 | Wilton Graff als Dr.Albert Balleau |
 | June Kenney als Betty Scott |
 | Walter Brooke als Dean Gerrard |
 | Robert Reed als Johnny Randall |
 | Eugene Persson als Pete Garwood |
| Joan Lora als Jeanne Perry |
| Troy Patterson als Captain Tony |
 | Lilyan Chauvin als Sandra Balleau |
 | Bobby Hall als Jondor |
 | Bill Coontz als Insane Man |
| Ralph Brooke | Writer |
| Richard E. Cunha | Director of Photography |
| Ralph Brooke | Producer |
| Ralph Brooke | Director |
| Harold V. McKenzie | Editor |
| Diana N. Loomis | Script Supervisor |
| Marjorie Corso | Costume Design |
| Leonard J. Shapiro | Assistant Director |
| Jack Dusick | Makeup Artist |
| Harold Banks | Visual Effects |
| Robert H. Bagley | Executive Producer |
| Michael Terr | Original Music Composer |
| John Ceniga | Props |
| Wilbur Bradley | Camera Operator |
| Richard Connell | Short Story |
