David Tomlinson

as Self

as Self (archive footage)

as Sir Roger Avery

as Attorney

as Sir John / Voice of Polar Bear

as Roland Frogmorton

as Sir John Mac Gregor

as Emelius

as Peter Thorndyke

as Blake

as Quadrant

as Harold Tufnell-Jones

as Skelton

as Mr. Banks

as Lord Fellamar

as Lt. Fairweather

as Lt. Fairweather

as Tom Baker

as J

as Humphrey 'Humpy' Miller

as Frank Betterton

as Basil Topham

as Earl of Locharne

as Lab Asst

as Captain Puffin Cheyne

as Algernon "Algy" Longworth

as Phil

as Johnny Barton

as Binks

as Lord Tony Pym

as Nick Martin

as David Haig

as Harold Hinchley

as Count Max Kardak

as Harold Hinchley

as Robert Clitheroe

as Tom Bishop

as Ronnie Waring

as Jimmy Marshall

as Charles

as Martin Latham

as Lord Liskeard

as Lancelot Handel Crowther

as Mr. Watlington

as Intelligence Officer

as Smith

as 'Prune' Parsons

as Steve

as Willie Bagshott

as John Royd