cast
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Harold Lloyd
Dr. 'Jack' Jackson
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Mildred Davis
The Sick-Little-Well-Girl
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John T. Prince
Charles F. Haskell - Her Father
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Eric Mayne
Dr. Ludwig von Saulsbourg
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C. Norman Hammond
Jamison - the Lawyer
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Jackie Condon
Boy's Pal (uncredited)
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Mickey Daniels
Boy Patient (uncredited)
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Richard Daniels
Man (uncredited)
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William Gillespie
Card Player (uncredited)
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Wally Howe
Asylum Guard (uncredited)
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James T. Kelley
Card-Playing Father (uncredited)
- 'Auntie' Mackay Undetermined Secondary Role (uncredited)
- Florence Mayon Card Player's Daughter (uncredited)
- Oscar Morgan Undetermined Secondary Role (uncredited)
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Charles Stevenson
Asylum Guard (uncredited)
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Anna Townsend
Jamison's Mother (uncredited)
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Dorothy Vernon
Restaurant Hostess (uncredited)
- Joy Winthrop Undetermined Secondary Role (uncredited)