Jake Puckerman
Marley Rose
Kurt Hummel
Blaine Anderson
Ryder Lynn
Sue Sylvester
Artie Abrams
Rachel Berry
Will Schuester
Wade 'Unique' Adams
Sam Evans
Santana Lopez
Kitty Wilde
Tina Cohen-Chang
Holly Holliday
April Rhodes
Quinn Fabray
Brittany S. Pierce (as Heather Morris)
Mercedes Jones
Noah 'Puck' Puckerman
Mike Chang
Becky Jackson
Biff McIntosh
Teacher
Scientist
Spirit - Professional Roller Skater (uncredited)
Brad the Piano Player (uncredited)
Dancer (uncredited)