Credits
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As Self (archive footage)
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As Self (archive footage) (uncredited)
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As Dr. Nagy
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As Capo Riccione
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As Stein
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As Maximillian Dauphin
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As Dr. Steinfeldt
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As Karl von Hartrott
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As Dr. Dohmler
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As Baron Saradin
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As Saint Denis
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As Charles Lagarde
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As Prof. Pierre Arronax
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As Self
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As Lama
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As Dr. Bernhardt
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As Albert Frédéric
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As Sir Meyer Isaacson
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As Gus Hoffman
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As Nicholas 'Nick' Bederaux
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As Inspector Marcel Bonet
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As Martin Schulz
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As Reinhardt
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As Hungarian Professor
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As Kurt Müller
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As Baron von Helsing
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As W. S. Bruhl
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As Parada
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As Yuan Sing
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As Louie Zoltini
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As Hessler
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As François Dupré
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As Dr. Kassell
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As Dr. Hartz
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As Jack Pethurst
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As Prof. Paul Bernardy
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As Baron Philip de Beaufort
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As Anton Kronsky
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As Arnold Iselin
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As Self
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As John Barta
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As Stephan Norman
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As Robert Lenhart
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As Philo Vance
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As Athos
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As Flambeau
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As Paul Vadja
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As Rumowski
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As The Corpse
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As Victor Gresham
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As Rupert von Marwitz
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As Victor Banki
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As Walter Bernsdorf
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As Prof. Bhaer
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As Phil Carida
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As Colonel Carl Ehrlich
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As Peter Stanislavsky
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As Captain Walter Brink
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As Josef
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As Albert
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As Antonie 'Tony' de Sola
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As Dr. Karl Bemis
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As Ken
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As Dr. Nicholas Faber
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As Lt. Kurt Kurtoff
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As Michael Morda
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As Big Fellow Maskal
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As Dr. Joseph Von Schrader
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As Tino Caraffa, aka "Gus" Diruvo
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As Stephen Lucarno
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As Colin Graham
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As Malatroff
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As Eric
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As Boris
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As Berci
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As Dr. Reynolds
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As Gustave Saxon
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As Von Baden
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As Adolph Mohler
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As Nick Pogli
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As David Tyler
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As Dr. Durande
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As James Clayton
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As Bailey
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As Count Dietrich Wallentin
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As Don Ramon de Linea
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As Boris Renov
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As The General's Son Vladimir
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As Gáthy Lõrinc (as Lukács Pál)
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As Ettore Ricco, the Tenor
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As Gordon-Philips György herceg (as Lukács Pál)