Matthew Lillard, Jensen Ackles, Grey Griffin, Jared Padalecki, Stephen Stanton, Frank Welker, and Kate Micucci in Supernatural (2005)

Matthew Lillard, Jensen Ackles, Misha Collins, Grey Griffin, Jared Padalecki, Frank Welker, and Kate Micucci in ScoobyNatural (2018)

Jensen Ackles and Grey Griffin in Supernatural (2005)

Jensen Ackles, Dee Bradley Baker, Grey Griffin, and Frank Welker in Supernatural (2005)

Matthew Lillard, Jensen Ackles, Grey Griffin, Jared Padalecki, Frank Welker, and Kate Micucci in Supernatural (2005)

Jensen Ackles, Misha Collins, Grey Griffin, and Jared Padalecki in Supernatural (2005)

Grey Griffin in Transformers: Revenge of the Fallen (2009)

Kevin Conroy and Grey Griffin in Batman: Arkham Knight (2015)

Kevin Conroy and Grey Griffin in Injustice: Gods Among Us (2013)

Charlie Adler, Peter Cullen, Grey Griffin, Robert Foxworth, Jess Harnell, Tom Kenny, Mark Ryan, André Sogliuzzo, Tony Todd, Hugo Weaving, Frank Welker, Reno Wilson, and John Di Crosta in Transformers: Revenge of the Fallen (2009)

Grey Griffin in Lego Batman: The Videogame (2008)

Kevin Conroy and Grey Griffin in Batman: Arkham City (2011)

Matthew Lillard, Dee Bradley Baker, Stephanie D'Abruzzo, Grey Griffin, John Rhys-Davies, and Frank Welker in Scooby-Doo! Adventures: The Mystery Map (2013)

Matthew Lillard, Dee Bradley Baker, Grey Griffin, John Rhys-Davies, and Frank Welker in Scooby-Doo! Adventures: The Mystery Map (2013)

C. Thomas Howell, Grey Griffin, David Sobolov, and Cree Summer in Lego DC Super-Villains (2018)

Matthew Lillard, Jensen Ackles, Misha Collins, Grey Griffin, Jared Padalecki, Frank Welker, and Kate Micucci in Supernatural (2005)