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
Howie Mandel
Daniel Stern
Margaret Whitton
Rick Ducommun
Ben Savage
Devin Ratray
Amber Barretto
Frank Whaley
William Murray Weiss
J. Michael Hunter
Tom Hull