(archive footage)
British Consul
Sir John Hay
Val Parnell
Gordon
Sir Gilbert Talbot
Lee Filbert, segment "The Chef"
Narrator
Alphonsus Mannering
Editor of Gladiators
The Hon Cecil Daubrey
Lord Charles Willoughby
Leslie
Dr. A. Locksley Hall
Joe Blanton
Justin
Mr. Spitzer
Deveny (Bryant Detective Agency)
Ken St. Clair
The Friar
The Great Martine
Prof. Botello
Frank Mulvaney
Lyle Maxwell
Clifford Latimer
Granville Thorndyke
J. C. Crow
Major Duncan-Bleek
Jonathan
Douglas Crane
Col. Ambrose Morgan
General George Washington
Cecil Moore
Grand Duke Paul
August
Rodney Spoonyer
Breckinridge Drake
J. Webster Hackett
Buzz Jenkins
Mr. Pennington
Alan Mowbray
English Gentleman
John Robert Powers
Gesatan
Jay Jerkins, Dick's Butler
Dr. Brown
Mr. Duncan
Hugo Martindale
Grand Duke Basil
R.B. Harris - Movie Producer
Elmer Smith
Freddie Browning
Robin Ray
Grover Sloan
Pete Ellis
Phineas Johnson
Doctor Vengard
Sir William Hamilton
Don Avery
Professor Hobbs
Silas Cribbs
J.R. Russell
Donald Avery
Charles Spencer Gardner III
John Travers
Jacques Bouton
le Prince Smirnov
Wilkins - Topper's Butler
Penny E. Pennypepper
Grosvenor
Alexander Duprey
Koslofski
Leon Rodowsky
Henry Morgan
Wilkins
Dr. Stryker
Donald Taylor
Frederick Sims
Himself
Ralph Layton
Archibald Fenton
Paul Sandor
Tommy Gray
Throckmorton
Uberto Malla
Lawrence Waterson
Dr. Maurice Pauquet
Forcellini
Paul Harding
Premier
Jay Holmes
Alan Bartlett
Lord Clewe
Elyot Wembsleigh
Rawdon Crawley
Hunter Hawk
Geoffrey Richmond
Forsythe
Lord Douglas
Franz Schlüter
Nicholas
Paul Southern
Prince Metternich
Sir Anthony "Tony" Gelding
Nils Norton
Sir Philip Ivor
Major Clinton
Count de Sarnac
Arthur Bradley
Capt. Christopher 'Chris' Brent
Lestrade
Majordomo
Colonel Gore-King
George 'Georgie' Walton
Forbes, the etiquette teacher
King's Counsel
Detective Fritz
Dr. Waite
Ivan Boris
Dimitri
Walter Underwood
Arthur Drinton
Lamone
Mark Chandler
Tony Revere
Jerry
George Washington
Gordon Rich
Mr. Mowbray (uncredited)
Sir Charles Cartwright
Auguste, Toto's Butler
