Night of the Living Doo

Name: Night of the Living Doo
Released: 2001
Cast: Gary Coleman, Scott Innes, Mark Hamill, Frank Welker, David Cross

2001

In a spoof of 1972's The New Scooby-Doo Movies, Scooby-Doo and the Mystery Inc. gang pick up a hitchiking Gary Coleman. Soon after, the Mystery Machine proceeds to break down (multiple times) leaving them stranded at a haunted castle owned by David Cross.