After an exciting 19th episode, Glee is set to wrap up its fourth season with its highly anticipated finale, which is coming up on Thursday night.

While this season's installments have been thrilling to say the least, the musical TV series is set to go out with a bang this season, as they'll be paying tribute to legendary musician Stevie Wonder.

However, the episode will feature its fair share of drama, as Kate Hudson (Cassie) will make her return as Rachel's (Lea Michele) conniving dance instructor.

Not shying away from star power, actress Sarah Jessica Parker (Isabelle Wright) will be coming back as well. The editor at Vogue character had spent a significant amount of time working above Kurt (Chris Colfer) earlier in the season.

According to Carter Matt, one of the reasons for Isabelle's return is to wrap up her plot with Kurt, but she'll also be asking for his assistance with an event she'll launching.

The site stated that the festivities will ultimately lead into an At the Ballet performance from A Chorus Line. The respective sequence is said to be "one of those full stage numbers" with Kurt, Rachel, Isabelle and Santana (Naya Rivera).

The Glee finale will be airing on Thursday, April 25 at 9/8c. Keep checking back for more of the latest details on the hit TV show.

A promo trailer can be watched below.

Tags
Glee, Television, Fox