He did, however, tease a pretty major detail. Barnet claimed that the actor who will be coming onto the show in season 10 previously starred on Glee. "She was on Glee," he noted. "I’m not going ...

Matthew Morrison on 10 Years Since 'Glee' Premiered: 'It Was a Hard Show with the Tragedies' Mark Salling's Autopsy Reveals He Had Alcohol, But No Drugs in His System at Time of Suicide Matthew ...