as Prof. Pierre Arronax

as Dr. Hartz

as Stein

as Nicholas 'Nick' Bederaux

as Arnold Iselin

as Dr. Steinfeldt

as Gus Hoffman

as Big Fellow Maskal

as Dr. Bernhardt

as Parada

as Albert Frédéric

as Sir Meyer Isaacson

as Prof. Bhaer

as Kurt Müller

as Adolph Mohler

as Hessler

as Baron Philip de Beaufort

as Karl von Hartrott

as Inspector Marcel Bonet

as Philo Vance

as W. S. Bruhl

as Antonie 'Tony' de Sola

as Dr. Kassell

as Lama

as Martin Schulz

as Baron Saradin

as Athos

as François Dupré

as Albert

as Captain Walter Brink

as Peter Stanislavsky

as Capo Riccione

as Phil Carida

as Baron von Helsing

as Josef

as Walter Bernsdorf

as Tino Caraffa, aka "Gus" Diruvo

as John Barta

as Colonel Carl Ehrlich

as Eric

as Berci

as Self (archive footage) (uncredited)

as Dr. Karl Bemis

as Anton Kronsky

as Reinhardt

as Boris

as Robert Lenhart

as Louie Zoltini

as Stephen Lucarno

as Yuan Sing

as Prof. Paul Bernardy

as Gáthy Lõrinc (as Lukács Pál)

as Don Ramon de Linea

as Colin Graham

as Flambeau

as Stephan Norman

as Dr. Reynolds

as Bailey

as Rupert von Marwitz

as Dr. Joseph Von Schrader

as Dr. Nagy

as Ken

as Lt. Kurt Kurtoff

as Von Baden

as Boris Renov

as Self

as Saint Denis

as Dr. Nicholas Faber

as Victor Banki

as Nick Pogli

as Victor Gresham

as Gustave Saxon

as The General's Son Vladimir

as Self

as Count Dietrich Wallentin

as Dr. Durande

as The Corpse

as Hungarian Professor

as Jack Pethurst

as Michael Morda

as Rumowski

as Malatroff

as Ettore Ricco, the Tenor

as Charles Lagarde

as Gordon-Philips György herceg (as Lukács Pál)

as Maximillian Dauphin

as Self (archive footage)

as David Tyler

as Paul Vadja

as Dr. Dohmler

as James Clayton

as Ernst Janning