John Williams

as Self (archive footage)

as Sire Montrose

as Mansfield

as Jameson

as Judge

as Arthur Frankland

as Roger Haversham

as Doctor (segment “The Caterpillar”)

as Colonel Hymber Masters (segment "The Doll")

as Dr. Finache

as Gen. Francis Mayhew

as Gerald Waverly

as Lord Richard Weston

as Nigel 'Niles' French

as J. Fredrick Duval

as Sir Nigel Scott

as Jonathan Martin

as Peregrine Upjohn

as Insp. Robert Briscoe

as Inspector Robert Briscoe

as Colonel Pickering

as Edmund Tinsley

as Gordon Bentley

as Dr. George Hazard

as Nicolas Constantine

as Stevens

as Inspector Byrnes

as Sir Guy

as Delton

as William Shakespeare

as Gilbert Dickinson

as Brogan-Moore

as Sandal

as Col. Selby

as Irving La Salle Jr.

as Colonel Whittingham

as John T. 'Jack' Blessington

as Brig. Russell

as Walker Hendricks

as Alexander Penn Arlington

as Herbert Carpenter

as Capt. Smollet

as Inspector Davidson

as Ernest Findlater

as Alexander Vinton

as Inspector Brent

as H. H. Hughson

as Sir Keith Nottingham

as Harold Johnson

as Thomas Fairchild

as Lutz

as Chief Inspector Hubbard

as General Sir Henry Harrison

as Inspector Hubbard

as Colonel Pickering

as Archbald Puffin

as Mr. Foster

as Prosecuting Counsel

as Maj. Bishop

as 'English' Army Captain

as General Cooper (uncredited)

as Voice over (uncredited)