Jensen Ackles & Jared Padalecki Honor 'Supernatural' On Emotional Final Day Of Filming

The Winchester brothers are saying goodbye for good. Jensen Ackles and Jared Padalecki bid a final farewell to "Supernatural" on the last day of filming. The actors commemorated the bittersweet milestone with a pair of social media posts on Thursday, honoring their 15 seasons on the hit CW drama and the fans who have stuck by them the entire record-breaking run.