A young boy is scared of the monster under his bed. He asks his 6th grade brother to swap rooms for the night as a bet that the monster really exists. Soon the brother becomes friends with the monster and discovers a whole new world of fun and games under his bed where pulling pranks on kids and other monsters is the main attraction.
Fred Savage
Brian Stevenson
Howie Mandel
Maurice
Daniel Stern
Glen Stevenson
Margaret Whitton
Holly Stevenson
Rick Ducommun
Snik
Frank Whaley
Boy
Ben Savage
Eric Stevenson
William Murray Weiss
Todd
