El hombre invisible (archivo de imagen)
King Herod
Edward Fredericks (1 episode)
Art Harper
Alexander Longford (1 episode)
Mr. Dryden
Professor Benson
John Winfield Weston (1 episode)
Prof. George Edward Challenger
Philippe Rambeau
Judge Dan Haywood (1 episode)
Judge Dan Haywood
Mayor of Hamelin
Mr. Brink
Mr. Brink (1 episode)
The High Lama (1 episode)
Aristides Mavros
John Fabian (1 episode)
Charles Gresham (1 episode)
Andrew Thurgood (1 episode)
Father Amion (1 episode)
Leonard Eldridge (1 episode)
Kees Popinga
Capt. Henrik Skalder
Mr. Lannington
Paul Delambre
Elisha Hunt
Arthur 'Fred' Martingale
Howard Justin
Victor Grandison
Alexander Hollenius
Alexander Sebastian
Julius Caesar
Joseph Targel
John Stevenson
Job Skeffington
Captain Freycinet
Erique Claudin
Ambrose Pomfret
Captain Louis Renault
Dr. Jaquith
Nutsy
Alexander Tower
Sir John Talbot
Self (archive footage) (uncredited)
Mr. Jordan
Adam Lemp
David Belasco
Don José Alvarez de Cordoba
Mr. Henry Halevy
Adam Lemp
Joseph Paine
Jim Masters
Emperor Louis Napoleon III
Haym Salomon
Det. Monty Phelan
Adam Lemp
Paul Ward
Prince John
Colonel Ferris
District Attorney Andrew J. Griffin
Earl of Hertford
Stefan Orloff
Marquis Don Luis
Napoleon Bonaparte
Jacob Marley (voice) (uncredited)
John Stevenson
Maximus
John Jasper
Paul Verin
Lee Gentry
Dr. Jack Griffin
Clarkis