Question: What role did Jensen Ackles play in the American fantasy horror television series created by Eric Kripke?
Sentence (from "Supernatural (season 9)"): The season was released on DVD and Blu-ray in region 1 on September 9, 2014, in region 2 on June 8, 2015, and in region 4 on October 8, 2014.
Relevant evidence: No