Ed Bishop
Ed Straker
In an alternative version of 1980, the Supreme Headquarters Alien Defence Organization covertly defends Earth against threats from a dying extraterrestrial race that needs to harvest human organs to survive.
UFO
Ed Straker
Nina Barry
Paul Foster
Alec Freeman
SHADO Operative
Joan Harrington
Doug Jackson
Skydiver Engineer
Lew Waterman
Gay Ellis
Virginia Lake
James Henderson
Miss Ealand
Gordon Maxwell
Sylvia Howell
Mark Bradley
SHADO Radio Operator
Peter Carlin
Nurse
Steve Minto
