Directed by
| Larry Buchanan | ||
Writing Credits (in alphabetical order)
| Tony Huston | ... | (as Enrique Touceda) |
Cast (in credits order) complete, awaiting verification
| Les Tremayne | ... | Dr. John Basso | |
| Pat Delaney | ... | Doreena (as Pat Delany) | |
| Aron Kincaid | ... | Capt. Theodore Dell | |
 |
Neil Fletcher | ... | Sam Crane |
| Annabelle Weenick | ... | Mrs. Crane (as Ann McAdams) | |
|
|
Roger Ready | ... | Lt. Blake |
|
|
Ron Scott | ... | Nick |
|
|
Suzanne Roy | ... | Lynn Crane (as Suzanne Ray) |
|
|
Byron Lord | ... | Investigating psychiatrist / The Creature |
|
|
Barnett Shaw | ... | Investigating psychiatrist |
|
|
Scotty McKay | ... | Singer |
Produced by
| Larry Buchanan | ... | producer |
| Edwin Tobolowsky | ... | associate producer |
Cinematography by
| Robert Jessup | ... | (as Robert C. Jessup) |
Sound Department
| Rex Cromwell | ... | sound |
| Don Ross | ... | assistant sound |
Special Effects by
| Jack Bennett | ... | special effects |
Camera and Electrical Department
| R.L. Buchanan | ... | assistant camera |
| Robert Dracup | ... | gaffer |
| Jim Finley | ... | key grip (as James Finley) |
Music Department
| Ronald Stein | ... | composer: stock music (uncredited) |
Additional Crew
| Joreta C. Cherry | ... | production coordinator |
| Annabelle Weenick | ... | dialogue director |
