Matthew Morrison Will Schuester Actor Jessalyn Gilsig Terri Schuester Actor Jane Lynch Sue Sylvester Actor Lea Michele Rachel Berry Actor Cory Monteith Finn Hudson Actor Jayma Mays Emma Pilsbury Actor Dianna Agron Quinn Fabray Actor Chris Colfer Kurt Hummel Actor Kevin McHale Artie Abrams Actor Amber Riley Mercedes Jones Actor Mark Salling Noah Puckerman Actor Jenna Ushkowitz Tina Cohen-Chang Actor Olivia Newton-John Herself Guest Star Molly Shannon Brenda Castle Guest Star Jonathan Groff Jesse St. James Guest Star Robin Trocki Jean Sylvester Guest Star Mary Jo Catlett Mrs. Carlisle Guest Star Naya Rivera Santana Lopez Guest Star Heather Morris Brittany S. Pierce Guest Star Dijon Talton Matt Rutherford Guest Star Harry Shum Jr. Mike Chang Guest Star Stephen Tobolowsky Sandy Ryerson Guest Star Patrick Gallagher Ken Tanaka Guest Star Iqbal Theba Principal Figgins Guest Star James Earl Azimio Guest Star Max Adler Dave Karofsky Guest Star Jean Sincere Ancient Librarian Guest Star Ryan Murphy Executive Producer Brad Falchuk Executive Producer Dante Di Loreto Executive Producer