Klein, Greg Filmography

• She Made Them Do It
  2013, role: producer
• Rebels without Causes
  2009, role: producer
• Rebels without Causes
  2009, role: writer
• Rebels without Causes
  2009, role: director

Klein, Greg Filmography

• Perfect Child
  2007, role: miscellaneous crew
• Ben 10: Race Against Time
  2007, role: writer
• Ben 10: Secret of the Omnitrix
  2007, role: writer
• A.T.O.M.: Alpha Teens on Machines
  2005, role: writer
• A.T.O.M.: Alpha Teens on Machines
  2005, role: producer
• Bionicle 2: Legends of Metru Nui
  2004, role: writer
• Just Ask My Children
  2001, role: producer
• The Mummy: The Animated Series
  2001, role: producer
• Extreme Ghostbusters
  1997, role: writer
• Jumanji
  1996, role: writer
• Easy Prey
  1986, role: miscellaneous crew

Klein, Greg Filmography

• Frat Party
  2009, role: actor , character name: Party Guy
• Kontrast
  2009, role: actor , character name: VIP Club Guy
• Living Surfaces
  2009, role: actor , character name: Coffee Shop Patron
• The Passenger
  2009, role: actor , character name: Airline passenger
• Turn Me On, Dead Man
  2009, role: actor , character name: Camera Operator
• Simple Wishes
  2009, role: writer
• Bald
  2008, role: miscellaneous crew