Nicolas Cage Grug (voice)
John Cleese Characters, Thanks
Jack Black Songs
Emma Stone Eep (voice)
Ryan Reynolds Guy (voice)
Peter Dinklage Phil Betterman (voice)
Catherine Keener Ugga (voice)
Randy Thom Sound Designer
Leslie Mann Hope Betterman (voice)
Cloris Leachman Gran (voice)
Kelly Marie Tran Dawn Betterman (voice)
Clark Duke Thunk (voice)
Chris Sanders Story, Belt (voice), Characters
Pascal Garneau Sound Effects Editor
John Roesch Foley Artist
Tom McGrath Thanks
Artemis Pebdani Additional Voices (voice)
Liron Topaz Animation Supervisor
Christi Soper Hilt Casting
Lisa Curtis Saunders Pipeline Technical Director
Richard Duarte Foley Mixer
Priscilla Wong Visual Development
Steven A. MacLeod Storyboard Artist
C. Jin Im Lighting Supervisor
Shelley Roden Foley Artist
Scott Curtis Foley Mixer
Mark Mothersbaugh Original Music Composer
Jana Vance Foley Artist
Heidi Jo Gilbert Storyboard Artist
Ronni Brown Foley Artist
James Ryan Sash (voice), Editor
Simon Wells Storyboard Artist
Kirk DeMicco Story, Characters
Dominick Certo Music Editor
Joel Crawford Director, Guy's Father (voice)
Melissa Disney Guy's Mother (voice)
Dan Hageman Screenplay
Kevin Hageman Screenplay
Paul Fisher Screenplay
Jakob Hjort Jensen Head of Animation
Maggie Kang Storyboard Artist
Tim Davies Orchestrator
Mac Smith Sound Effects Editor
Peter Zaslav Art Direction
Chris Scarabosio Sound Re-Recording Mixer
Joe Pitt Character Designer
Greg Whittaker Animation
Patrick Danaher Animation
James McWilliam Orchestrator
Christopher DeFaria Thanks
Dee Selby Foley Editor
Kristof Serrand Animation
Mark Swift Producer
Leff Lefferts Supervising Sound Editor, Sound Re-Recording Mixer
Garrett O'Neal Animation
Kevan Shorey Animation
Adam Rosette Story Artist, Storyboard Artist
Michelle Cowart Animation
Ritchie Sacilioc Visual Development
Paul McGhee Colorist
Mary Blee Associate Editor
Antony Gray Animation Supervisor
Steven Hornby Animation
Joseph Chong Animation
Jeremy Levy Orchestrator
John Hill Animation
David Polk Animation
Dane Stogner Animation
Rick Hromadka Sound Designer
Thomas Grummt Animation
Drew Adams Animation
Laurent Caneiro Animation