• 
  H. Bruce Humberstone

  regizor

• 
  Scott Darling

  scenarist
• 
  Charles Belden

  scenarist
• 
  Earl Derr Biggers

  scenarist

• 
  Warner Oland
• 
  Boris Karloff
• 
  Keye Luke
• 
  Charlotte Henry

• 
  Thomas Beck
• 
  Margaret Irving
• 
  Gregory Gaye
• 
  Frank Conroy
• 
  Guy Usher
• 
  William Demarest
• 
  Maurice Cass

• 
  Tom McGuire
• 
  William Bailey
• 
  John Bleifer
• 
  Stanley Blystone
• 
  Raymond Brown
• 
  Patrick Cunning
• 
  Zari Elmassian
• 
  Frank Fanning
• 
  Jim Farley
• 
  Adolph Faylauer
• 
  Benson Fong
• 
  Otto Fries
• 
  Bud Geary
• 
  Milton Gowman
• 
  Charles Anthony Hughes
• 
  Selmer Jackson
• 
  Gladden James
• 
  Jane Keckley
• 
  Fred Kelsey
• 
  Marc Lawrence
• 
  Eddie Parker
• 
  Richard Powell
• 
  Tony Roux
• 
  Eddie Shubert
• 
  Lee Shumway
• 
  Harry Strang
• 
  Harland Tucker
• 
  Hilda Vaughn
• 
  Emmett Vogan
• 
  Billy Wayne
• 
  Joan Woodbury

• 
  Lucien N. Andriot

  imagine
• 
  Herschel McCoy

  costume