character - Hobson (archive footage)

character - Chorus

character - Doctor

character - British Ambassador

character - Dr. Collins

character - The Judge

character - Burke

character - Mr. Harrington

character - Albert Hart

character - Gen. St. John

character - Justice Bailey

character - Narrator

character - Lord Carradine

character - Sir Richard Jeffcoate

character - Major Bell / Sir Arnold Gates

character - Mr. Arundel

character - Admiral Bowen

character - David Lancaster

character - Gen. Crawley

character - Lord Boyne

character - Dr. John Grafton

character - Joe

character - Col. Gore

character - Hobson

character - Nurse

character - David Lancaster

character - Joe

character - Captain Warner

character - Hobson

character - Inspector MacDonald

character - Brent

character - Group Capt. J.N. Stagg (uncredited)

character - Rev. Ellis

character - Stonehouse

character - Superintendent Allen

character - Jerry Lane

character - Inspector Madden

character - Frank

character - Captain La Hire

character - Charles Hammond

character - Horton

character - Peregrinus

character - Jack Richards

character - Captain Joseph (Mutt) Summers, C.B.E.

character - Dr. Geoffrey Allen

character - Lord Boyne

character - John Everton

character - Lt. Cdr. Sinclair

character - Supt. Roberts

character - Richard

character - Inspector Frampton

character - Robert

character - Ken Wharton

character - Inspector Williams

character - Captain Tom Ashley, HMS Amesbury

character - Vincent Humphries

character - Man

character - Insp. Morley

character - Sir Richard Hannay

character - King Richard

character - Robert Welling

character - Sir Archibald Asher

character - Divisional Detective Inspector

character - Brian

character - Marcus Brutus

character - Hedy's Husband

character - Bert, Adam's Friend (uncredited)

character - Detective at Cabby's Restaurant

character - Mr Bruce

character - Richard Ferraby

character - Undetermined Role (uncredited)

character - John Blake

character - Lt. Archie Forsyth

character - Det. Insp. Alan Wembury

character - Flight Commander Pat Avon

character - The Real Truxa

character - Lord Hastings

character - Designer

character - Gerry Melville

character - World Transport Official (uncredited)

character - Shop Assistant

character - Bob Seymour

character - Torturer