Directed by
| Norman Dawn | ||
Writing Credits
| Tom Hubbard | ... | (story adaptation) |
| Phyllis Parker | ... | (story adaptation) and |
| Bill Shaw | ... | (narration written by) |
| Tom Hubbard | ... | (screenplay) |
| Boris Petroff | ... | (story) (uncredited) |
Cast (in credits order)
| Kasey Rogers | ... | Elaine Jeffries (as Laura Elliott) | |
| James Arness | ... | Kirk Hamilton (as Jim Aurness) | |
| Bill Kennedy | ... | Martin Shannon (as William Kennedy) | |
 |
Gloria Petroff | ... | Janice Jeffries |
| Pierre Watkin | ... | Magistrate Jeffries (as Pierre Watkins) | |
|
|
Tom Hubbard | ... | John Hartley (as Thomas Hubbard) |
|
|
Jane Harlan | ... | Nancy Holden |
| Tom Monroe | ... | Capt. Tallman | |
|
|
Michael Rye | ... | Capt. Hackett (as Rye Billsbury) |
| Fred Kohler Jr. | ... | Nat Mercer - Sailor | |
|
|
Tim Graham | ... | Salty - Cabin Boy |
|
|
Richard Bartell | ... | Mr. Davis |
| Robert Carson | ... | Capt. Allison (as Bob Carson) | |
|
|
Joey Ray | ... | Minor Role (as Joey Raye) |
|
|
Charlene Hawks | ... | Minor Role |
|
|
Herman Cantor | ... | Fuller - Sailor |
|
|
Guy Bellis | ... | Governor |
|
|
James Guilfoyle | ... | Dr. Wakeland |
|
|
Charles Regan | ... | Minor Role |
| Dan Riss | ... | Narrator (voice) (as Don Riss) | |
| Rest of cast listed alphabetically: | |||
| Eddie Borden | ... | Captured Settler (uncredited) | |
| Hank Mann | ... | Sailor (uncredited) | |
|
|
Cap Somers | ... | Sailor (uncredited) |
Produced by
| Boris Petroff | ... | producer |
Music by
| Alex Alexander | ||
Cinematography by
| Harry Neumann | ... | (as Harry C. Neumann) |
Editing by
| Fred R. Feitshans Jr. | ||
Art Direction by
| Charles D. Hall | ... | (as Danny Hall) |
Makeup Department
| Carmen Dirigo | ... | hair stylist |
| Harry Ross | ... | makeup artist |
Production Management
| Clarence Eurist | ... | production supervisor (as Clarence C. Eurist) |
Second Unit Director or Assistant Director
| Al Westen | ... | assistant director (as Alfred Westen) |
Sound Department
| John D. Hall | ... | sound effects |
| Fred Hynes | ... | sound recordist |
Special Effects by
| Jack R. Glass | ... | special photographic effects |
Stunts
| Sol Gorss | ... | stunt double: Michael Rye (uncredited) |
Costume and Wardrobe Department
| Harry Blackledge | ... | costumer: men |
| Kitty Mager | ... | costumer: women |
Music Department
| Michael Terr | ... | musical director |
Script and Continuity Department
| Lee Frederic | ... | script supervisor |
Thanks
| Roy Seawright | ... | acknowledgment: archival footage of dinosaur sequences |
