• 
  Joseph M. Newman

  regizor

• 
  Peter Lorre

  Skeeter
• 
  Vincent Price

  Hans Hagenfeld
• 
  Dick Rich

  Circus Saboteur
• 
  Geraldine Wall

  Reporter
• 
  George Cisar

  Bill, a Reporter
• 
  Victor Mature

  Henry Jasper 'Hank' Whirling
• 
  Charles Watts

  Jonathan Nelson

• 
  Howard McNear

  Mr. Lomax
• 
  Rhonda Fleming

  Helen Harrison
• 
  Steve Allen

  Cameo appearance
• 
  Red Buttons

  Randy Sherman
• 
  David Nelson

  Tommy Gordon

• 
  Albert S. D'Agostino

  art director
• 
  Winton C. Hoch

  imagine

• 
  Paul Sawtell

  departament sunet
• 
  Paul Zastupnevich

  costume
• 
  Adrienne Fazan

  montaj
• 
  Barbette

  miscellaneous crew
• 
  Sidney Cutner

  music department
• 
  Paul Sawtell

  music department
• 
  Robert Priestley

  set decorator
• 
  Paul Webster

  Soundtrack
• 
  Sammy Fain

  Soundtrack
• 
  Paul Francis

  Soundtrack
• 
  Franklin Milton

  sound department
• 
  Fred Carson

  cascador
• 
  Charles Bennett

  scriitor