Feeling gloomy about tonight's first season finale of Glee?
Here's some happy news to tide you over until next season: John Stamos is thisclose to joining the cast.
Entertainment Weekly is reporting that the erstwhile Uncle Jesse will likely sign on as Emma's cute dentist, a romantic rival for Mr. Shue.
He sings! He dances! Yes, Stamos has done Broadway, along with saving lives on ER, drumming for The Beach Boys and having amazing hair in the 1990s.