• 
  Arthur Space

  Dr. Gunther
• 
  Richard Dix (I)

  Ralph Harrison
• 
  Fred 'Snowflake' Toones

  Fred, Harrison's Servant
• 
  Mona Barrie

  Linda Vail
• 
  Byron Foulger

  Jorgensen
• 
  Baynes Barron

  Artist
• 
  Ernie Adams

  George, Porter
• 
  Claire Du Brey

  Laura - Harrison's Servant

• 
  Charles Trowbridge

  Dr. Winthrop
• 
  Mona Barrie

  Linda Vail
• 
  Leslie Brooks

  Kay Morrell
• 
  Mary Currier

  Edith Marie Harrison
• 
  Michael Duane

  Jim Calhoun
• 
  Ray Walker

  Joseph Aloysius 'Joe' Conroy

• 
  Herschel Burke Gilbert

  departament sunet

• 
  Werner R. Heymann

  music department
• 
  Paul Sawtell

  music department
• 
  George Duning

  music department
• 
  Daniele Amfitheatrof

  music department
• 
  Richard H. Landau

  scriitor