Directed by
| Lee H. Katzin | ||
Writing Credits (in alphabetical order)
| Paul Playdon | ||
Cast (in credits order) complete, awaiting verification
| Monte Markham | ... | Prof. Mark Lowell | |
| Barbara Anderson | ... | Susan Schaeffer | |
| Telly Savalas | ... | Lt. Phil Keegan | |
| Joseph Sirola | ... | George Simpson (as Joe Sirola) | |
| Tim O'Connor | ... | Dr. Bert Hayes | |
| Lonny Chapman | ... | Martin Binzech | |
| Richard Erdman | ... | Lester Ellis | |
| Jim Antonio | ... | Sgt. Ted Kroel | |
| Valentin de Vargas | ... | Steve Chavez (as Val De Vargas) | |
 |
Elizabeth Moore | ... | Mrs. Metcalfe |
| Rest of cast listed alphabetically: | |||
|
|
Howard Beckler | ... | Police Sergeant (uncredited) |
| Robert DoQui | ... | Andrews (uncredited) | |
Produced by
| Leonard Freeman | ... | producer |
Music by
| Morton Stevens | ||
Cinematography by
| John A. Alonzo | ||
Editing by
| Ira Heymann | ||
Art Direction by
| Albert Heschong | ||
Costume and Wardrobe Department
| Stephen Lodge | ... | costume supervisor |
Script and Continuity Department
| Lynn A. Aber | ... | script supervisor |
