Simon Pegg Buck (voice)
John Leguizamo Sid (voice)
Keke Palmer Peaches (voice)
Jennifer Lopez Shira (voice)
Denis Leary Diego (voice)
Nick Offerman Gavin (voice)
Seann William Scott Crash (voice)
Queen Latifah Ellie (voice)
Wanda Sykes Granny (voice)
Adam Devine Julian (voice)
Melissa Rauch Francine (voice)
Ray Romano Manny (voice)
Stephanie Beatriz Gertie (voice)
Yoni Brenner Screenplay
Neil deGrasse Tyson Neil deBuck Weasel (voice)
Max Greenfield Roger (voice)
Josh Peck Eddie (voice)
E.J. Holowicki Sound Effects Editor
Randy Thom Supervising Sound Editor, Sound Designer, Hyrax Minister (voice), Sound Re-Recording Mixer
Carlos Saldanha Executive Producer
Michael J. Wilson Screenplay
Jesse Tyler Ferguson Shangri Llama (voice)
Mo Henry Negative Cutter
Chris Wedge Executive Producer, Scrat (voice)
Gary Summers Additional Sound Re-Recording Mixer
Kevin Kaska Orchestrator
Carlos Ponce Mariachi Beaver (voice)
Lilly Singh Bubbles and Misty (voice)
Rif Hutton Additional Voices (voice)
Dennie Thorpe Foley Artist
Lora Hirschberg Sound Re-Recording Mixer
John Debney Original Music Composer
Michael Strahan Teddy (voice)
Jason Fricchione Additional Voices (voice)
Devon Miller Digital Intermediate Editor
Peter Ackerman Characters
Denise L. Rottina Associate Producer
Michael Silvers Supervising Sound Editor
David Lucarelli ADR Recordist
Jana Vance Foley Artist
Jessie J Songs, Brooke (voice)
Jeremy Bowker Sound Designer
Natasha Leonnet Digital Intermediate Colorist
Moosie Drier Additional Voices (voice)
Holly Dorff Additional Voices (voice)
Robert Shoup Foley Supervisor
Hope Levy Additional Voices (voice)
Byron Thames Additional Voices (voice)
Ashley Peldon Additional Voices (voice)
John Houlihan Music Supervisor
Jackie Gonneau Additional Voices (voice)
Paul Downs Animation
Mike Thurmeier Gravedigger Beaver / Party Molehog (voice), Director
Jim Harrison Music Editor
Lori Forte Producer
Moroni Taylor Storyboard Artist
Michael Berg Screenplay
Edie Mirman Additional Voices (voice)
Chris Manning Foley Mixer
Danielle Dupre Sound Re-Recording Assistant
Connor Nagy ADR Recordist
Jeremy Molod Foley Editor
Galen T. Chu Co-Director
Juan Pope Additional Voices (voice)
James Palumbo Editor, Panicked Start (voice)
David Zyler Additional Voices (voice)
Jeff Carson Music Editor
Brad Semenoff ADR Supervisor
Ruth Zalduondo Additional Voices (voice)
Shaun Farley Sound Effects Editor
Leff Lefferts Additional Sound Re-Recording Mixer
Patrick Worlock Producer