as Detective Pearson

as Gregory

as Paddy Ryan

as District Commissioner

as Maj. Horton

as Kingsor

as Luna Commission Chairman

as Joe Easy

as Corey

as Peter Carter

as Captain Collier

as Colin Mackenzie

as Commentator

as Police Commissioner

as Jeff Callum

as Jim Kennedy

as Pilot Narrator

as Narrator

as Bob Megan

as Luke Fulgham

as Narrator (voice)

as Rex Van Ryan (voice)

as Robert Masters

as Narrator

as Willie

as Narrator

as John Lane

as Allan Mulliner

as Gilbert Smith

as Dr. Nelson Pollard

as Maj. Ronald Ferguson

as Narrator

as Opening Narrator (voice)

as Opening Narrator (voice) (uncredited)

as Chief Insp. Newton

as Luther Ames

as Self - Narrator (voice)

as Inspector Van Gelder

as Orlando

as Psychiatrist (voice)

as Inner Party Official

as Insp. Cook

as Narrator

as Gen. Sir Claude Auchinleck

as Self - Narrator (voice)

as Public Information Film Announcer (voice) (uncredited)

as Colonel Mannheim

as Colonel Wilson

as Narrator

as King Simonides

as Narrator

as Narrator

as Narrator

as Narrator (voice) (uncredited)

as Narrator

as Col. Mathers

as Sergeant on Parade Ground

as Narrator

as Charles MacKenzie

as The Storyteller (voice)

as Hugo Platt

as General

as Narrator (voice)

as Theseus

as Richard Main

as Sir James Brooke

as John Scott

as Narrator

as Narrator

as Mate

as Rev. James Mavor Morrell

as Gerald Gardiner QC