The cast and crew of Supernatural were on-hand at Comic-Con International 2008 to talk about what fans can expect from the hellish series in season 4. We talked one-on-one with creator Eric Kripke, writer Sera Gamble and of course, Dean Winchester himself, Jensen Ackles to get the scoop straight from the source. Start clicking below!

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Twenty-three years ago, Sam Winchester (Jared Padalecki) and Dean Winchester (Jensen Ackles) lost their mother to a mysterious and demonic supernatural force. Subsequently, their father John (Jeffrey Dean Morgan, "Grey's Anatomy") raised them to be soldiers. He taught them about the paranormal evil that lives in the dark corners and on the back roads of America...and he taught them how to kill it.

Supernatural season 4 begins September 18th, 2008.