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