The Flame

George McAllister, the black sheep of a wealthy family who has squandered his share of the family inheritance, lives in constant jealousy, hatred and resentment of his half-brother Barry, who has been supporting him. George gets his girlfriend, Carlotta Duval, a job as Barry's nurse, with the idea being to marry him, kill him, and inherit his money—and marrying George.

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  John H. Auer

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  John Carroll
  George MacAllister
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  Vera Ralston
  Carlotta Duval
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  Robert Paige
  Barry MacAllister
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  Broderick Crawford
  Ernie Hicks
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  Henry Travers
  Dr. Mitchell
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  Blanche Yurka
  Aunt Margaret
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  Constance Dowling
  Helen Anderson
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  Hattie McDaniel
  Celia
• 
  Victor Sen Yung
  Chang
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  Harry Cheshire
  The Minister
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  John Miljan
  Detective
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  Garry Owen
  Detective
• 
  Eddie Dunn
  Police Officer
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  Bess Flowers
  Woman in Hotel Lobby
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  Chuck Roberson
  Policeman (uncredited)