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