Jennifer Coolidge Mary Meh (voice)
Anna Faris Jailbreak (voice)
Sofía Vergara Flamenco Dancer (voice)
Patrick Stewart Poop (voice)
Liam Aiken Ronnie Ram Tech (voice)
James Corden Hi-5 (voice)
Tara Strong Additional Voices (voice)
Amy Hill Additional Voices (voice)
Rob Riggle Ice Cream (voice)
T.J. Miller Gene (voice)
Maya Rudolph Smiler (voice)
Sean Hayes Steven (voice)
Tati Gabrielle Addie (voice)
Will Digby Dialogue Editor
Jørgen Klubien Storyboard Designer
Mike White Writer
Fred Tatasciore Additional Voices (voice)
Rachael Ray Spam (voice)
Josh Keaton Additional Voices (voice)
Ben Waisbren Executive Producer
Conrad Vernon Trojan Horse (voice)
Phil LaMarr Additional Voices (voice)
Scott Menville Additional Voices (voice)
Tarek Bishara Fist Bump (voice)
Jake T. Austin Alex (voice)
Jeff Ross Internet Troll (voice)
E. G. Daily Additional Voices (voice)
Eric Bauza Additional Voices (voice)
Debra Wilson Additional Voices (voice)
Laraine Newman Additional Voices (voice)
Jess Harnell Additional Voices (voice)
Debi Derryberry Additional Voices (voice)
Randy K. Singer Foley
Deb Adair Sound Re-Recording Mixer
Joe Whyte Red Wagon (voice)
Carlos Alazraqui Additional Voices (voice)
Kevin Chamberlin Gavel (voice)
Derek Mio Elephant (voice)
Didier Ah-Koon Storyboard Designer
Keith Ferguson Additional Voices (voice)
Christina Aguilera Akiko Glitter (voice)
Mona Marshall Additional Voices (voice)
Mary Hidalgo Casting
Steven Wright Mel Meh (voice)
Matthew Wood Additional Voices (voice)
Yuhki Demers Visual Development
Melissa Sturm Angel / Phone Store Employee (voice)
Max Mittelman Additional Voices (voice)
Adam Brown Flashlight / Trojan Horse (voice)
Bob Bergen Additional Voices (voice)
Terri Douglas Additional Voices (voice)
Justin K. Thompson Visual Development
David Feiss Storyboard Designer
Patrick Doyle Original Music Composer
Sean Giambrone Travis (voice)
Rick Owens Foley
Paul Pape Additional Voices (voice)
Michael J. Broomberg Foley
John Kassir Additional Voices (voice)
Carlos Zaragoza Production Design
David Boat Additional Voices (voice)
William J. Caparella Editor, Alien (voice)
Theresa Bentz Associate Producer
Rich Dietl Nerd Emoji (voice)
Andy Bialk Character Designer
Mike Feil Animation
Yuri Lementy Animation
Florian Parrot Animation
Timothy Durkin Mr. Schnoebelen (voice)
Kate Gorney Heart Eyes (voice)
Gregory Verreault Animation
Eric Siegel Writer