I Am Unicorn

Episode Summary

New Directions faces a shake up when Shelby Corcoran (special guest star Idina Menzel) comes to McKinley High and Rachel has to deal with the return of her biological mother. Meanwhile, Kurt starts his run for class president with the special help of Brittany.

Episode Cast and Crew
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Stars
Harry Shum Jr. Mike Chang

Jenna Ushkowitz Tina Cohen-Chang

Mark Salling Noah "Puck" Puckerman

Naya Rivera Santana Lopez

Dianna Agron Quinn Fabray

Chris Colfer Kurt Hummel

Darren Criss Blaine Anderson

Jane Lynch Sue Sylvester

Jayma Mays Emma Pillsbury

Kevin McHale Artie Abrams

Lea Michele Rachel Berry

Cory Monteith Finn Hudson

Heather Morris Brittany Pierce

Matthew Morrison Will Schuester

Amber Riley Mercedes Jones

Guest Cast
Vanessa Lengies Sugar Motta

Rick Pasqualone Al Motta

Courtney Ann Galiano The Mack

Raven Goodwin Sheila

Mary Gillis Mrs. Hagberg

Lora Plattner Sophomore

Jolene Purdy Ronnie

Idina Menzel Shelby Corcoran

Directors
Brad Falchuk Director

Special Guest Stars
Idina Menzel Shelby Corcoran

Recurring Roles
Dot Jones Coach Shannon Beiste

Iqbal Theba Principal Figgins

Lauren Potter Becky Jackson

Mike O'Malley Burt Hummel

Writers
Ryan Murphy Writer

Creators
Ryan Murphy Creator

Brad Falchuk Creator

Ian Brennan Creator

Episode Cast and Crew Details