• 

  Bob Symes

  饰：Himself - Investigative Reporter

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  Mathias Buhrer

  饰：Himself - Hotel Keeper

• 

  Joseph Chodera

  饰：Himself - Electro Diagnostician

• 

  Jane Dunn

  饰：Herself - Mary Shelley Biographer

• 

  Walter Scheele

  饰：Himself - Journalist