Directed by
| Tom Graeff | ||
Writing Credits
| Tom Graeff | ... | (written by) |
Cast (in credits order) verified as complete
 |
David Love | ... | Derek |
| Dawn Bender | ... | Betty Morgan (as Dawn Anderson) | |
|
|
Bryan Grant | ... | Thor |
|
|
Harvey B. Dunn | ... | Gramps Morgan |
|
|
Tom Graeff | ... | Joe Rogers (as Tom Lockyear) |
| King Moody | ... | Spacecraft Captain (as Robert King Moody) | |
|
|
Helen Sage | ... | Nurse Morse |
|
|
Frederick Welch | ... | Dr. C.R. Brandt (as Frederic Welch) |
|
|
Carl Dickinson | ... | Gas Station Attendant (as Carl Dickensen) |
|
|
Sonia Torgeson | ... | Alice Woodward |
|
|
Billy Bridges | ... | Driver Picking Up Thor |
|
|
James Conklin | ... | Prof. Simpson |
|
|
Gene Sterling | ... | The Alien Leader |
|
|
Ralph Lowe | ... | Moreal - Spaceship Crew |
|
|
Bill DeLand | ... | Saul - Spaceship Crew |
|
|
Ursula Hansen | ... | Hilda |
| Robert B. Williams | ... | TV Newsman (as Bob Williams) | |
|
|
Don DeClue | ... | Generating Plant Worker |
|
|
Don Chambers | ... | Dr. Mason |
|
|
Jim MacGeorge | ... | Mac - Cop |
|
|
Kent Rogers | ... | Harry - Cop |
|
|
Sol Resnick | ... | Mason's Assistant |
|
|
Bob Regas | ... | Johnson (as Robert Regas) |
| Ross Evans | ... | School Janitor (as Horst Ehrhardt) | |
Produced by
| Tom Graeff | ... | producer |
Cinematography by
| Tom Graeff | ... | (uncredited) |
Editing by
| Tom Graeff | ... | (uncredited) |
Makeup Department
| Paul Blaisdell | ... | special fx props (uncredited) |
Special Effects by
| Paul Blaisdell | ... | effects props (uncredited) |
| Tom Graeff | ... | special effects (uncredited) |
Music Department
| Tom Graeff | ... | music coordinator (uncredited) |
| Geordie Hormel | ... | composer: stock music (uncredited) |
| William Loose | ... | composer: stock music (uncredited) |
| Spencer Moore | ... | composer: stock music (uncredited) |
| Fred Steiner | ... | composer: stock music (uncredited) |
Additional Crew
| Tom Graeff | ... | presenter |
| Bryan Grant | ... | production associate (as Bryan G. Pearson) |
| David Love | ... | production associate (as C.R. Kaltenthaler) |
| Gene Sterling | ... | production associate |
