Hillbillys in a Haunted House

Country singers on their way to Nashville have car trouble, forcing them to stop at an old haunted mansion. Soon they realize that the house is not only haunted, but is also the headquarters of a ring of international spies after a top secret formula for rocket fuel.

• 
  Jean Yarbrough

• 
  Ferlin Husky
  Woody Wetherby
• 
  Joi Lansing
  Boots Malone
• 
  Don Bowman
  Jeepers
• 
  John Carradine
  Dr. Himmel
• 
  Lon Chaney Jr.
  Maximillian
• 
  Linda Ho
  Madame Wong
• 
  Basil Rathbone
  Gregor
• 
  Molly Bee
  Herself
• 
  Merle Haggard
  Himself
• 
  Sonny James
  Himself
• 
  Jim Kent
  Himself
• 
  Marcella Wright
  Herself
• 
  George Barrows
  Anatole the Gorilla
• 
  Richard Webb
  Agent Jim Meadows