Misha Collins just revealed that doing Castiel’s iconic deep voice on Supernatural actually messed up his vocal cords! He never planned to stick around so long, so he didn’t think about the long-term effects. Now fans are debating if the gravelly voice was worth the real-life pain. Plus, Jensen Ackles joked he was totally confused by Misha’s voice at first. Was the deep Castiel voice a blessing or a curse for the show? #Entertainment #TVSeries #Supernatural