Parker Posey
Becky St. Germaine
Jane Lynch
Senator Hartmann
Armie Hammer
Abercrombie Boy
Caitlin Stasey
Judy (uncredited)
Bruce Vilanch
Celebrity Judge
Olivia Hardt
Girl In Hallway
Kristin Cavallari
Seven #3
Nick Thune
Dan - Announcer
La La Anthony
Celebrity Judge
Loretta Devine
Dr. Marguerite
Jack McBrayer
Stage Manager
Brie Gabrielle
Crystal Phelps
Christopher Knight
Celebrity Judge
Amanda Balen
Sorority Girl