• 
  Carrie Fisher

  Marquine
• 
  John Ritter

  Marty
• 
  Hank Jones

  Ognir Rrats
• 
  Keith Allison

  Recording Engineer
• 
  Vincent Price

  Dr. Nancy
• 
  Angie Dickinson

  Sgt. Suzanne 'Pepper' Anderson
• 
  Art Carney

  Ognir's Father
• 
  Ringo Starr

  Ringo Starr / Ognir Rrats

• 
  Keith Allison

  music department
• 
  Mike Douglas

  Himself
• 
  George Harrison

  Himself