Glee Poll: Which Upcoming Guest Star Are You Dying to See?

This week's episode of Glee was all about pairing up and belting out duets. As the club members battled it out for a free meal at Breadstix (thanks, Mr. Shue!), we couldn't help but notice that this was an episode devoid of guest stars—unless you're getting technical and want to count new regulars Chord Overstreet and Harry Shum Jr. As the kids sang their hearts out in such numbers as "Don't Go Breakin' My Heart," "Le Jazz Hot!" and the Barbra Streisand-Judy Garland mashup of "Happy Days Are Here Again" and "Get Happy" (Will there be a Barbra Streisand tribute in every episode? Just tell us now.), we started to daydream about the guest stars on Glee this season. Though we adore the core Glee cast, we are coo-coo for cocoa puffs for the show's amazing guest stars. Which upcoming (or returning) guest star are you dying to see on Glee?