Home People Margaret M. Dean Margaret M. Dean movies Margaret M. Dean movies Margaret M. Dean Movies (16) Monster High: Welcome to Monster High (2016) As Producer. Monster High: Boo York, Boo York (2015) As Producer. Barbie & Her Sisters in the Great Puppy Adventure (2015) As Producer. Team Hot Wheels: Build the Epic Race (2015) As Producer. Team Hot Wheels: The Skills to Thrill (2015) As Producer. Barbie in Princess Power (2015) As Producer. Chill Out, Scooby-Doo! (2007) As Producer. Scooby-Doo! Pirates Ahoy! (2006) As Producer. Scooby-Doo! Pirates Ahoy! (2006) As Writer. Scooby-Doo! in Where's My Mummy? (2005) As Producer. Aloha Scooby-Doo! (2005) As Producer. Kangaroo Jack: G'Day, U.S.A.! (2004) As Producer. Scooby-Doo! and the Loch Ness Monster (2004) As Producer. Scooby-Doo! and the Monster of Mexico (2003) As Producer. Scooby-Doo! and the Legend of the Vampire (2003) As Producer. Sonic: Christmas Blast (2007) As Associate Producer.