Innerspace

Test pilot Tuck Pendleton volunteers to test a special vessel for a miniaturization experiment. Accidentally injected into a neurotic hypochondriac, Jack Putter, Tuck must convince Jack to find his ex-girlfriend, Lydia Maxwell, to help him extract Tuck and his ship and re-enlarge them before his oxygen runs out.

• 
  Dennis Quaid

  Lt. Tuck Pendleton
• 
  Martin Short

  Jack Putter
• 
  Meg Ryan

  Lydia Maxwell
• 
  Kevin McCarthy

  Victor Eugene Scrimshaw
• 
  Fiona Lewis

  Dr. Margaret Canker
• 
  Vernon Wells

  Mr. Igoe
• 
  Robert Picardo

  The Cowboy
• 
  Wendy Schaal

  Wendy
• 
  Harold Sylvester

  Pete Blanchard
• 
  William Schallert

  Dr. Greenbush