Elenco

• 

  Barbara Stanwyck

  Kathy Ferguson

• 

  Sterling Hayden

  Lt. William Doyle

• 

  Raymond Burr

  Inspector Tony Pope

• 

  Fay Wray

  Alice Pope

• 

  Virginia Grey

  Sara Alidas

• 

  Royal Dano

  Capt. Charlie Alidas

• 

  Robert Griffin

  Police Sgt. James

• 

  Dennis Cross

  Police Sgt. Jules

• 

  Jay Adler

  Mr. Nalence

• 

  Stuart Whitman

  Laboratory Technician