Maj. Perry Rhodan | |
 | Thora |
Captain Mike Bull | |
 | Arkin |
Dr. Frank Haggard | |
Captain Flipper | |
 | Dr. Manoli |
 | General Roon (as Janos Bartha) |
 | Crest |
 | Dr. Sheridan |
Nurse Silva | |
 | Mr. Moreland |
 | (as Mirella Pompili) |
(as Aleyandro Barrera) | |
 | Car Seller |
 | Car Seller's Henchman |
 | Control room technician |