The Supernatural alum will debut in the season 2 finale and stick around as a series regular.
Jensen Acklesis going back to his roots for his next big TV role.
ABC announced Friday thatBig Skywould return for a third season, and thatJamie-Lynn Siglerwas being promoted to series regular.
Jensen Ackles on ‘Big Sky’.ABC/Anna Kooris
Ackles will next be seen on season 3 ofThe Boysasthe Captain America-esque superhero Soldier Boy.
Ackles' other TV credits includeSmallville,Dawson’s Creek,Dark Angel, andDays of Our Lives.
