Characters played by Michael Craig
Capt. Dallas
Characters played by Peter Cushing
Capt. Judd
Characters played by Bernard Lee
Capt. Gort
Characters played by Elizabeth Seal
Charlotte Gort
Characters played by George Sanders
Sir Arnold Hobbes
Characters played by André Morell
Capt. Manningham
Characters played by Gordon Jackson
Capt. Bateson
Characters played by Charles 'Bud' Tingwell
Capt. Braddock
Characters played by Noel Willman
Nigel Pickering
Characters played by Delphi Lawrence
Joyce Mitchell
Characters played by Marne Maitland
Mr. Robinson
Characters played by William Abney
First Officer
Characters played by Jack Hedley
First Officer
Characters played by Simon Lack
Navigator
Characters played by Hedger Wallace
Navigator
Characters played by Charles Mylne
Steward
Characters played by Howard Pays
Steward
Characters played by Ballard Berkeley
Commissioner
Characters played by Charles Lloyd Pack
Commissioner
Characters played by Homi Bode
Controller
Characters played by Anthony Newlands
Controller
Characters played by Geoffrey Bayldon
Aircraft Controller
Characters played by Ernest Blyth
2nd Court of Inquiry Member
Characters played by Olga Dickie
Miss Wright
Characters played by Lucy Griffiths
Cafe Assistant
Characters played by Victor Harrington
Court of Inquiry Member
Characters played by Walter Henry
Court of Inquiry Member
Characters played by Frederick Leister
Sir Henry
Characters played by Aileen Lewis
Court of Inquiry Member
Characters played by Richard Neller
2nd Court of Inquiry Member
Characters played by Gerald Sim
Operations Room Worker