Thelma dreams of being a glamorous unicorn. Then in a rare pink and glitter-filled moment of fate, Thelma's wish comes true. She rises to instant international stardom, but at an unexpected cost. After a while, Thelma realizes that she was happier as her ordinary, sparkle-free self. So she ditches her horn, scrubs off her sparkles, and returns home, where her best friend is waiting for her with a hug.
Brittany Howard Thelma the Unicorn (voice)
Will Forte Otis (voice)
Jemaine Clement Vic Diamond (voice)
Edi Patterson Megan (voice)
Maliaka Mitchell Peggy Purvis (voice)
Ally Dixon Nikki Narwhal (voice)
Fred Armisen Danny Stallion (voice)
Zach Galifianakis Crusty Trucker (voice)
Jon Heder Reggie (voice)
Kristen Schaal Goat Girl (voice)
Natalie Morales Penelope Pizazz (voice)
Eduardo Franco Goon #2 (voice)
Sherry Cola Female Talent Judge (voice)
Geno Segers Male Talent Judge (voice)
Betsy Sodaro Cow (voice)
Shondrella Avery Zirconia (voice)
Héctor Jiménez Esteban (voice)
James Urbaniak Confused Fan (voice)
Phil Hendrie Bald Guy (voice)
Jared Hess Gerald (voice)
Lynn Wang Chicken Lynn (voice)
Daran Norris Stable Hand (voice)
David Michie Farmer Bob (voice)
Pam Coats Chicken Pam (voice)
Michelle Jubilee Gonzalez Goat Farmhand (voice)
Matthew Wolf Duck Judge (voice)
Ashley London Woman Fan (voice)
Scott Whyte Announcer (voice)
Roger Craig Smith Garyl (voice)
Kimberly Bailey Cheryl (voice)
Juan Pacheco Beryl (voice)
Eric Bauza Fan Boy (voice)
Grey DeLisle Bridget (voice)
Scott Menville Raccoon (voice)
Krizia Bajos Female News Anchor (voice)
John Eric Bentley Rude Fan (voice)
Noelle Holsinger Suzie (voice)
Birdie Hess Fluffy Rose (voice)
Carter Hurst Goth Kid (voice)
K.J. Howard Hunky Fella (voice)
Blaze James Gorman Unicorn Fan (voice)
Mary Deaton Prom Girl (voice)