PersonMargaret M. Dean8 credits in the catalogue: production, crew.ProductionThe New Batman Adventures1997ProducerWhat's New Scooby-Doo?2002Line ProducerScooby-Doo! and the Legend of the Vampire2003ProducerScooby-Doo! and the Loch Ness Monster2004ProducerSuperman: Brainiac Attacks2006ProducerHappiness Is a Warm Blanket, Charlie Brown2011ProducerCrewJustice League2001Production SupervisorKrypto the Superdog2005Production Supervisor