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