 |
Richard Egan as John Stryker |
 |
Viveca Lindfors as Ala Sarah |
 |
Burgess Meredith as Prof. George Bannerman |
 |
Telly Savalas as Ilchidai Khan |
 |
Ed Asner as Pike |
 |
J.D. Cannon as Col. Dorn |
 |
Dee Hartford as Jessica |
 |
Al Hirt as Reynaldo Mendel |
 |
Tina Louise as Coola Hana |
 |
Sandra Warner as Isabel Bannerman |
 |
Khigh Dhiegh as Henchman |
| Writing | Marion Hargrove | Writer |
| Writing | Leslie Stevens | Writer |
| Directing | Leslie Stevens | Director |
| Camera | Conrad Hall | Director of Photography |
| Crew | Thol Simonson | Special Effects |
