Ian Hunter

as King Richard the Lion-Heart

as Dr. John Lanyon

as Captain Crewe

as Bob Corby

as Austin Lancing

as Smitty

as Archie

as The Plaintiff's Counsel

as Captain Woodhouse - H.M.S. Ajax

as Sir John Wyndham

as Cambreau

as King Edward IV

as Theseus

as Bert C. Matthews

as Geoffrey Collis

as Barton Kendrick

as Dr. Robert Blood, Peter's Father

as Eric Keating

as Doctor Larry Woodhope

as Lloyd Rogers

as Admiral Sir Bryanston Blyth

as Sir Richard of the Lea

as Leonide Kirow

as Logan

as Jim Pearce

as Clive Fisher

as Dr. John Watson

as Detective Inspector Gregory

as William Benson

as Dexter Pomfret

as Dr. Swann

as Jay Pierce

as Geoffrey D. 'Geoff' Sherwood

as Charlie Carrington

as Clifford 'Cliff' Ames

as Steven V. Land

as Colonel John Wister

as Reverend Owen Harding

as Geoffrey Tanner

as Lord Shayne

as Phillip Marshall

as Anthony Wayne

as Natural Davis

as Fuller

as Roger Carlton

as Renny Whiteoaks

as Guy Kennion

as Air Commodore Watchorn

as Peter Middleton

as Peter 'Pete' Snowden

as Colonel Jackson

as Keith Lockridge

as William Brown, the Plainclothesman

as Sir Malcolm Saville

as Jim Creighton (Sentinel editor)

as Larry Bryant

as Gordon Daly

as Henry Redmond

as George Miles

as Johnathan Steele

as Sir Reginald Ford

as Lewis Murray

as Tom Peabody

as Robert Talbot

as Lloyd Rogers (archive footage) (uncredited)

as Theseus (archive footage) (uncredited)

as Fergus Wimbush

as Self (archive footage) (uncredited)

as Anton

as Bert Ballin

as Bill Hallam

as Robert Talbot

as Fred Green

as Self

as Roger Hilton

as Arthur Turner

as Gordon Kingsley

as Philip Templar

as Alexander Winston

as Martin Bering

as Robert Hart

as Rufus Rondell

as Sir Marcus Ordeyne

as Capt. Harper

as Allen Stockbridge