Jennifer Lopez Songs, Shira (voice)
Simon Pegg Buck (voice)
Peter Dinklage Captain Gutt (voice)
John Leguizamo Sid (voice)
Keke Palmer Songs, Peaches (voice)
Alan Tudyk Milton / Hunky Siren (voice)
Denis Leary Diego (voice)
Patrick Stewart Ariscratle (voice)
Queen Latifah Songs, Ellie (voice)
Seann William Scott Crash (voice)
Josh Gad Louis (voice)
Wanda Sykes Granny (voice)
Nick Frost Flynn (voice)
Arun Ram-Mohan Lighting Artist
Ray Romano Manny (voice)
Rebel Wilson Raz (voice)
Randy Thom Sound Designer, Additonal Voices (voice), Supervising Sound Editor, Sound Re-Recording Mixer
Dennis T. Carnegie Additional Voices (voice)
Selenis Leyva Additional Voices (voice)
Alain Chabat Silas (voice)
Josh Peck Eddie (voice)
Michael J. Wilson Characters
Aziz Ansari Squint (voice)
Sondra James Additional Voices (voice)
Scott R. Lewis Additional Sound Re-Recording Mixer
Kunal Nayyar Gupta (voice)
Jason Fuchs Screenplay
David Ian Salter Editor
Carlos Saldanha Executive Producer
Drake Songs, Ethan (voice)
Pascal Garneau Foley Editor
Nicki Minaj Songs, Steffie (voice)
Heather Morris Katie (voice)
Nia Hansen Sound Effects Editor
Dennie Thorpe Foley Artist
Chris Wedge Scrat (voice), Executive Producer
John Powell Original Music Composer
Mike Reiss Story
Brian Scott McFadden Additional Voices (voice)
Jana Vance Foley Artist
Lora Hirschberg Sound Re-Recording Mixer
Cal Brunker Storyboard
Jason Fricchione Dumb Mammoth / Various (voice)
Frank Rinella Foley Mixer
Jim Passon Color Timer
Teresa Eckton Sound Effects Editor
Peter Ackerman Characters
Danny Flaherty Additional Voices (voice)
Gabriel Rush Additional Voices (voice)
Michael Silvers Supervising Sound Editor
Peter Pamela Rose Additional Voices (voice)
John C. Donkin Producer
Joy Behar Eunice (voice)
David Parker Additional Sound Re-Recording Mixer
Marieve Herington Additional Voices (voice)
Natasha Leonnet Digital Intermediate Colorist
Keith Silverstein Additional Voices (voice)
Corwin C. Tuggles Additional Voices (voice)
Scott Guitteau Sound Effects Editor
Robert Shoup Foley Editor
Amy Pawlowski Digital Intermediate Editor
Tom Carlson Music Editor
Lori Forte Story, Producer
Paul Downs Animation
Mike Thurmeier Director
Aimée Castle Additional Voices (voice)
Moroni Taylor Storyboard Artist
Chris Phillips Additional Voices (voice)
Michael Berg Story, Screenplay
Alexa Kahn Additional Voices (voice)
Brian Chumney Dialogue Editor
James Palumbo Panicked Start (voice), Editor