why isn tyler hoechlin in season 5
1. The Teen Wolf exodus continues! According to BuzzFeed, Tyler Hoechlin, who has played werewolf Derek Hale on the MTV drama since its first season, will not return as a series regular for Season 5, which is scheduled to premiere this summer.Tyler Hoechlin decided he wanted more time to pursue movies, executive producer Jeff Davis told the website.ccording to BuzzFeed, Tyler Hoechlin, who has played werewolf Derek Hale on the MTV drama since its first season, will not return as a series regular for Season 5, which is scheduled to premiere this summer.