The Four Skulls of Jonathan Drake

Jonathan Drake, while attending his brother's funeral, is shocked to find the head of the deceased is missing. When his brother's skull shows up later in a locked cabinet, Drake realizes an ancient curse placed upon his grandfather by a tribe of South American Jivaro Indians is still in effect and that he himself is the probable next victim.

• 
  Herbert S. Greene
• 
  Betty Fancher
• 
  Edward L. Cahn

• 
  Henry Daniell
  Dr. Emil Zurich
• 
  Valerie French
  Alison Drake
• 
  Grant Richards
  Lt. Jeff Rowan
• 
  Paul Wexler
  Zutai
• 
  Eduard Franz
  Jonathan Drake
• 
  Frank Gerstle
  Det. Lee Coulter
• 
  Lumsden Hare
  Rogers, the butler
• 
  Howard Wendell
  Dr. George Bradford
• 
  Paul Cavanagh
  Kenneth Drake
• 
  Jonathan Hole
  Funeral Director (uncredited)
• 
  Arthur Tovey
  Minister at Funeral (uncredited)
• 
  Bert Stevens
  Mourner at Funeral (uncredited)
• 
  Hans Moebus
  Mourner (uncredited)
• 
  Anthony Redondo
  Attendant (uncredited)