Erik Oleson (Netflix’s Daredevil) has come on board as executive producer and new showrunner. He will succeed at the helm Season 1 showrunner Marc Guggenheim, who has been busy spearheading and executive producing the upcoming big Arrowverse crossover event on the CW.
Per show's official twitter account, Carnival Row has been renewed for season 2, ahead of the season 1 premiere. Follow the link to read the original tweet.