Movie Cast (8)

• 

  Jessica D. Stone

  Stanley (voice)

• 

  Charles Shaughnessy

  Dennis (voice)

• 

  Ari Meyers

  Mom (voice)

• 

  Hynden Walch

  Elsie (voice)

• 

  Khylan Jones

  Mimi / Marci (voice)

• 

  Hillary B. Smith

  Paleontologist (voice)

• 

  Randy Quaid

  Rockin' Rory (voice)

• 

  John Ritter

  Great Uncle Stew (voice)

Movie Crew (5)