O Mistério do Quarto Escuro (1935)

Elenco

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  Boris Karloff

  Baron Gregor de Berghman / Anton de Berghman

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  Marian Marsh

  Thea Hassel

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  Robert Allen

  Lt. Albert Lussan

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  Thurston Hall

  Col. Paul Hassel

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  Katherine DeMille

  Mashka

• 

  John Buckler

  Beran - the gypsy

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  Henry Kolker

  Baron de Berghman

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  Colin Tapley

  Paul Hassel as a young lieutenant

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  Torben Meyer

  Peter, the majordomo

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  John George

  Inn Waiter (uncredited)

• 

  John Bleifer

  Franz - Captured Assassin-Villager (uncredited)

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  Marion Lessing

  Maria the Chambermaid

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  George MacQuarrie

  The Judge

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  Robert Middlemass

  The Prosecutor

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  Edward Van Sloan

  Doctor