Gwyneth Paltrow
Holly Holliday (uncredited)
Cory Monteith
Finn Hudson
Jane Lynch
Sue Sylvester (scenes deleted)
Ryan Murphy
Backstage Interviewer (voice) (uncredited)
Mark Salling
Noah Puckerman
Lea Michele
Rachel Berry
Dianna Agron
Quinn Fabray
Naya Rivera
Santana Lopez
Kevin McHale
Artie Abrams
Amber Riley
Mercedes Jones
Heather Morris
Brittany S. Pierce
Chris Colfer
Kurt Hummel
Jenna Ushkowitz
Tina Cohen-Chang
Darren Criss
Blaine Anderson
Harry Shum Jr.
Mike Chang
Chord Overstreet
Sam Evans
Damian McGinty
Self – Audience (uncredited)
Ashley Fink
Lauren Zizes
Riker Lynch
Warbler Jeff
Curt Mega
Warbler Nick
Titus Makin Jr.
Warbler David
Hannah Douglass
Dancer
Alexandra Nicole Hulme
Dancer
KC Monnie
Dancer
Jon Robert Hall
Warbler
Nick Baga
Dancer
Courtney Galiano
Dancer
Haylee Roderick
Dancer