as Oberon
as Sturmbannführer Toberg, SS (uncredited)
as Norman Tebbit
as Joseph
as Barry
as John Stockton
as Alpha
as Mervyn Stockwood
as Fred
as George
as David Caesar
as Commander Adam Dalgliesh
as David Foster
as Narrator
as Sidney Frederick Haynes
as Mr. Stoker
as Ted Cartwright
as Alien Invisible
as Crael
as Gerald Overton
as Mac
as Captain Good
as The Captain
as Frank Turner
as Lt. David Stanton
as Eddie
as Commander Haydock
as Peter Simkins
as Sir Vivian Kirkwood
as Adam Dalgliesh
as George Osborne
as Stanfield
as Mr Chipping
as Sir Iain Ratalick
as Military Prior
