Andy Samberg as Dale (voice)

John Mulaney as Chip (voice)

KiKi Layne as Ellie Steckler

Will Arnett as Sweet Pete (voice)

Eric Bana as Monterey Jack (voice)

Flula Borg as DJ Herzogenaurach (voice)

Dennis Haysbert as Zipper (voice)

Keegan-Michael Key as Frog Co-Worker / Bjornson the Cheesemonger (voice)

Tress MacNeille as High-Pitched Chip / Gadget Hackwrench (voice)

Tim Robinson as Ugly Sonic (voice)

Seth Rogen as Bob the Warrior Viking / Pumbaa / Mantis / B.O.B. (voice)

J.K. Simmons as Captain Putty (voice)

Da'Vone McDonald as Jimmy the Polar Bear (voice)

Akiva Schaffer as Various Characters (voice)

Rachel Bloom as Various Characters (voice)

Juliet Donenfeld as Kid Dale (voice)

Liz Cackowski as Cow Teacher / Tigra / Officer O'Hara / Bird Wife (voice)

Mason Blomberg as Kid Chip (voice)

Corey Burton as High-Pitched Dale / High-Pitched Zipper (voice)

Jim Cummings as Fat Cat / Pooh / Tiger / Shredder Arm / Pete / Darkwing Duck (voice)

Chris Parnell as Dave Bollinari (voice)

Jeff Bennett as Lumiere (voice)

June Schaffer as Bumper Car Kid / More Please Mouse / Meow (voice)

Steven Curtis Chapman as Baloo (voice)

Jorma Taccone as Fan Con Announcer / Batman / Toon Car (voice)

Alan Oppenheimer as He-Man / Skeletor (voice)

Hazel Schaffer as Beaver / Railroad Rat (voice)

Charles Fleischer as Roger Rabbit / Chipmunks TV Announcer (voice)

Heather Dragulescu as Principal Robinson

Sean Rohani as Dad Car (voice)

Jake Matthew Cohen as Kid in Classroom

Jonathan Verweij as Kid in Classroom

Kai Zen as Kid in Classroom

Sophie Fatu as Kid in Classroom

Rachel Samiri as Kid in Classroom

Matt Cook as Man in Chipmunk Costume

Greg Chun as Deodorant Commercial Narrator (voice)

Tad Stones as Studio Executive (voice)

Krystal Alvarez as Warp Party Photographer

Scott Whyte as Bull Co-Worker (voice)

Nneoma Sampson as Human Co-Worker

Jean Gilpin as Mrs. House (voice)

Jovana Lara as Newscaster

Victor Turpin as Dave

James Joseph Pulido as Doug

James M. Black as Mark

Kenzo Lee as Bread Baker

J. Anthony McCarthy as Bathhouse Clerk

David Tennant as Scrooge McDuck (voice)

Paula Abdul as 3-D Reporter / Paula Abdul

Dan Gregor as Snoopy Ear Reporter

Paul Rudd as Paul Rudd

Cole Massie as Fan Con Fan

Jessie Hendricks as Fan Con Fan

Philena Franklin as Fan Con Fan

Rawson Marshall Thurber as Voltron Vendor

Matt Nolan as Stinsons Dad

Tom Antonellis as Stinsons Dad

Doug Mand as Cartoon FBI Agent (voice)

Julian Graham as FBI Agent

Anthony Molinari as Cop (uncredited)