Overstreet (Andres Otero/WENN.com)
Expect to see more of Sam in season 4. According to TVLine, Chord Overstreet is officially a series regular on "Glee."
Overstreet first showed up on "Glee" in season two, but his option to become a series regular in season 3 wasn't picked up. Instead of continuing to recur on the show, he decided to pursue his music career. However, he eventually returned that season in December.
Not only will season 4 presumably feature more Sam, but it will also introduce new characters. Dean Geyer and Jacob Artist have been cast on Glee as a potential love interest for Rachel (Lea Michele) and Puck's (Mark Salling) brother respectively.
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- Lori Wilson