Patrick A. Ventura Director Tom Arnold Mr. George Wilson Voice Maurice LaMarche Henry Mitchell Voice Marilyn Lightstone Alice Mitchell, Martha Wilson Voice Pete Cronkite Dennis Mitchell Voice Jim Byrnes Kraigor Voice Garry Chalk Hector Voice Jeannie Elias Joey Voice Richard Newman Jinks Voice Steve Granat Screenwriter Cydne Clark Screenwriter Andy Heyward Executive Producer Michael Maliani Executive Producer Matt McGuire Original Music