Thelma the Unicorn (voice)
Brittany Howard
Otis (voice)
Will Forte
Penelope Pizazz (voice)
Natalie Morales
Goon #2 (voice)
Eduardo Franco
Female Talent Judge (voice)
Sherry Cola
Male Talent Judge (voice)
Geno Segers
Cow (voice)
Betsy Sodaro
Zirconia (voice)
Shondrella Avery
Esteban (voice)
Héctor Jiménez
Confused Fan (voice)
James Urbaniak
Bald Guy (voice)
Phil Hendrie
Gerald (voice)
Jared Hess
Vic Diamond (voice)
Jemaine Clement
Chicken Lynn (voice)
Lynn Wang
Stable Hand (voice)
Daran Norris
Farmer Bob (voice)
David Michie
Chicken Pam (voice)
Pam Coats
Goat Farmhand (voice)
Michelle Jubilee Gonzalez
Duck Judge (voice)
Matthew Wolf
Woman Fan (voice)
Ashley London
Announcer (voice)
Scott Whyte
Garyl (voice)
Roger Craig Smith
Cheryl (voice)
Kimberly Bailey
Megan (voice)
Edi Patterson
Beryl (voice)
Juan Pacheco
Fan Boy (voice)
Eric Bauza
Bridget (voice)
Grey DeLisle
Raccoon (voice)
Scott Menville
Female News Anchor (voice)
Krizia Bajos
Rude Fan (voice)
John Eric Bentley
Suzie (voice)
Noelle Holsinger
Fluffy Rose (voice)
Birdie Hess
Goth Kid (voice)
Carter Hurst
Hunky Fella (voice)
K.J. Howard
Peggy Purvis (voice)
Maliaka Mitchell
Unicorn Fan (voice)
Blaze James Gorman
Prom Girl (voice)
Mary Deaton
Nikki Narwhal (voice)
Ally Dixon
Danny Stallion (voice)
Fred Armisen
Crusty Trucker (voice)
Zach Galifianakis
Reggie (voice)
Jon Heder
Goat Girl (voice)
Kristen Schaal
Additional Music
Batu Sener
Original Music Composer
John Powell
Art Direction
Paul Sullivan
Screenplay
Director
Storyboard Artist
Cody Cameron
Executive Producer
Patrick Hughes
Producer
Aaron Blabey
Digital Compositor
Victor Rivas Alvarez
Editor
Edie Ichioka
Casting
Mary Hidalgo
Production Manager
David A. Thibodeau
Supervising Sound Editor
Jason W. Jennings
Line Producer
Matt Pomeroy
Sound Designer
Production Design
Trevor Dalmer
Head of Story
Michael Lester
Music Supervisor
Morgan Rhodes
Additional Storyboarding
Ed Skudder
John E. Hurst
Rune Brandt Bennicke
Angelli Barrientos
Steven A. MacLeod
Portlynn Tagavi
Claire Morrissey
Evon Freeman
Jessie Wong
Karina McBeth
Jerusha Hess
Book
Vocals
Holly Sedillos