Robert Singer
Director
Eric Kripke
Writer
James Krieg
Writer
Jeremy Adams
Writer
Davy Perez
Executive Story Editor
Jensen Ackles
Dean Winchester
Jared Padalecki
Sam Winchester
Misha Collins
Castiel
Frank Welker
Scooby Doo
Matthew Lillard
Shaggy Rogers
Frank Welker
Fred Jones
Grey DeLisle
Daphne Blake
Kate Micucci
Velma Dinkley