Nerd HQ 2016: A Conversation with the Cast of Supernatural

#NerdHQ | July 21-24, 2016 | San Diego New Children’s Museum A Conversation For A Cause with the cast of Supernatural at Nerd HQ benefiting Operation Smile on Sunday, July 24. Featuring Jared Padalecki, Jensen Ackles, Misha Collins and Mark Sheppard. Brought to you by Alienware. Follow The Nerd Machine: Snapchat: @RealNerdMachine