18 Again!

81-year-old millionaire Jack Watson switches bodies with his 18-year-old grandson David, leading the two to experience life on opposite ends of the age spectrum. But when David, trapped in Jack's aged body, ends up in a coma, his grandfather must use his meager knowledge of the youth to prevent his family from pulling the plug.

• 
  George Burns

  Jack Watson / David Watson
• 
  Charlie Schlatter

  David Watson / Jack Watson
• 
  Tony Roberts

  Arnold 'Arnie' Watson
• 
  Miriam Flynn

  Betty Watson
• 
  Red Buttons

  Charlie
• 
  Jennifer Runyon

  Robin Morrison
• 
  Pauly Shore

  Barrett
• 
  Anita Morris

  Madeline
• 
  Kimberlin Brown

  Receptionist
• 
  Michael Rider

  Second Orderly