Dirección: Richard Greenberg
Brian se ve transportado a un extraño mundo, situado debajo de su cama, en el que vive increíbles aventuras de la mano de un monstruo llamado Maurice.
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
Devin Ratray
Ronnie Coleman
Amber Barretto
Kiersten
J. Michael Hunter
Mr. Finn
Tom Hull
Principal
Magbee
Bus Driver
Lisa Cain
Holly's Friend
Dana Wood
Arnold
Byron Faler
Schmoog
Doug Turner
St. Louis Monster
Donna Strickland
TV Guest
Howard Spiegel
Father
Jessica Hauser
Innocent Girl
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
Devin Ratray
Ronnie Coleman
Amber Barretto
Kiersten
J. Michael Hunter
Mr. Finn
Tom Hull
Principal
Magbee
Bus Driver
Lisa Cain
Holly's Friend
Dana Wood
Arnold
Byron Faler
Schmoog
Doug Turner
St. Louis Monster
Donna Strickland
TV Guest
Howard Spiegel
Father
Jessica Hauser
Innocent Girl
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
Devin Ratray
Ronnie Coleman
Amber Barretto
Kiersten
J. Michael Hunter
Mr. Finn
Tom Hull
Principal
Magbee
Bus Driver
Lisa Cain
Holly's Friend
Dana Wood
Arnold
Byron Faler
Schmoog
Doug Turner
St. Louis Monster
Donna Strickland
TV Guest
Howard Spiegel
Father
Jessica Hauser
Innocent Girl