Jensen Ackles and Jared Padalecki in “Unfinished Business”

Thank you, the fans. Uh, through blood, sweat, laughter and tears, you've kept us on for fifteen years.

There's no way we ever would've been here without you and your support and your love, so thank you. We will remain forever grateful for the opportunity and the honor to play these characters for so long. And we felt you guys with us all the time, so thank you.