Cast
Cmdr. Ed Straker
Nina Barry
Col. Paul Foster
SHADO Operative
Col. Alec FreemanLt. Keith Ford 
Joan HarringtonSkydiver Capt. Lew Waterman 
Lt. Gay EllisSkydiver Engineer Miss Ealand 
Dr. Doug Jackson
Gen. James Henderson
Col. Virginia LakeSkydiver Navigator Lt. Gordon Maxwell Skydiver Operative Lt. Sylvia Howell Capt. Peter Carlin 
Lt. Mark BradleyAlien 
Dr. Shroeder
Lt. Bill Johnson
SHADO Radio Operator Tamara Paulson
Captain Steve MintoDr. Frazer 
Moonbase Operative Carol MillerNavigator - Space Ship Lt. Gary North 
Dr. MurraySHADO Operative Lt. Andy Conroy 
Albatross Pilot Turner
Ship's Capt.
G.S.P. 4 Pilot Hudson
2nd Officer
Mary Rutland
German DelegateLt. Ken Matthews 
Alien
Miss Holland
Miss Scott
Skydiver Captain
Phil Mitchell
Skydiver EngineerBen Culley SHADO Guard SHADO Guard 1st Technician Pilot - Space Ship Medic Dawson 
Paul RoperCarol Roper 
Capt. Steve MaddoxLunar Module Crewman Stevens 
Joe SteinerLt. David Worth Alien 
Liz NewtonJohn Rutland 
John CroxleySHADO Maintenance Engineer играет самого себя Bill Grant 
Lt. Jim ReganStella Croxley 
SkipperCaptain Frank Craig Gateman Rating 1st Seaman 
Colonel Craig Collins
Cabinet MinisterRadar Technician 
Linda Simmonds
Dr. Brünner
Film Producer
Jane Carson
Catherine Frazer
Daniel ClarkRadar Officer Lt. David Grey Mark Tanner 
Sylvia Graham
Tim Redman
Lt. Jim Lewis
Clem Mason
Lt. Anderson
Josephine FraserPolice Motorcyclist Underwater Cameraman Hotel Clerk Casting Agent Film Director 
Van DriverDr. Young 
MorganFilm Director Artist's Agent Security Officer 
Russell StoneActor Bomb disposal expert Stunt Man Car Driver Holden 
Jean Regan
Cass FowlerInsurance Man 
Tina Duval
Anne StoneActress 
Colonel John GreyDiane 
1st Mexican BanditPorter 
Dr. Joseph KellySHADO Diver Ross Muriel Thompson Co-Pilot Jim 
TurnerRescuer 
Joe Franklin
WebbMoonbase Operative 
2nd Mexican BanditMoonbase Guard Fairfield Tracker Station Guard 
Albert Thompson3rd Mexican Bandit Chauffeur Nurse 
Dr. SegalSHADO Mobile Navigator Fairfield Tracker Station Guard 
Sir Esmond
Blake
English DelegateCarl Mason 
Pa Stone
Captain Lauritzen
Game Warden MitchellRocket Launch Controller 
Admiral SheringhamAssistant Director Monsieur Duval 
William Kofax
Sarah Bosanquet
The Executive
Dr. Charles ReedMoonbase Doctor 2nd Technician 
Captain Beaver James
Jack NewtonTsi Chan 
Skydiver 3 NavigatorStudio Security Man Jane Grant 
Housekeeper
U.S. Delegate
Skydiver 3 Captain
Mrs. O'ConnorMoonmobile Captain Guard SHADO Operative 
Estate AgentPorter SHADO Mobile 1 Personnel Kurt Mahler 
Janna WadeDr. Green Moonmobile Lt. Hospital Doctor 
Security Man
SHADO Mobile 3 OfficerA.G. Singleton Medic Nurse 
Commander Dudzinski
Louis GrahamSkydiver 3 Engineer Phil Wade 
Howard Byrne
Russian AstronautDr. Harris Skydiver 3 Engineer 
Film DirectorMary's Father Russian Astronaut Plain Clothes Officer 1st Assistant Director Nurse Room 22 Guard 2nd Assistant Director Nurse Space Intruder Detector SID, not listed in credits 
SHADO OperativeSHADO Operative, not listed in creditsа 
SHADO Guard, not listed in creditsAlien, not listed in credits 
Leila Carlin, not listed in creditsа
Launch Control Harry, not listed in creditsLaunch Control 2nd Operative, not listed in credits 
Interceptor Pilot, not listed in credits
Keith Ford, not listed in creditsLaunch Control 1st Operative, not listed in credits Motorcyclist, not listed in credits SHADO Operative, not listed in creditsа Secretary Frozen in Time, not listed in creditsа 
Man at party, not listed in credits
