On screen
Cast
60 credited performers
Robert Buckley
Adam
Mark Hamill
Narrator (voice)
Lea Michele
Amanda
Casimere Jollette
Brie
Artwork unavailable
Ellie Grace Siler
Samantha
Sterling Beaumon
Jess
Ryan Lee
Andrew Myers
Tucker Albrizzi
Dennis
Adrienne Barbeau
Wilma
Davis Desmond
Melvin Raimi
Gabrielle Elyse
Amy
Ken Foree
Agent Man
Travis Myers
Coach Wurgler
Artwork unavailable
Mary T. Sala
News Anchor
Douglas Tait
Polybius Creature
Willem van der Vegt
Ronnie
Chris Wylde
Detective
Malcolm Barrett
Chris
Matt Jones
Greg
Joel McHale
Mr. Maker
Karissa Lee Staples
Becky
Joe Fidler
Muscle Goon
Catherine Farrington Garcia
Cate
Artwork unavailable
Mario Garcia
Mario
Sarah Hyland
Chloe
Daniel Zovatto
Zach
Patton Oswalt
Uncle Dusty
Ashly Burch
Shannon
Tom Plumley
Concession Stand Teen
Artwork unavailable
Sean Przano
Cosplay Nerd
Artwork unavailable
Joey Scoma
Arnie
Artwork unavailable
Cc Weske
Alexis
Ben Levin
Z (uncredited)
Ashley Rickards
Sue Hirsch
Utkarsh Ambudkar
Alex Kapoor
Parry Shen
Animator
Charles Fleischer
Professor Dobkin
Pepe Serna
Wally Nash
Matthew Del Negro
Time Ryder
Julie Dove
Judy
LaLa Nestor
Young Sue
James Babson
Guard #1
Anthony Alabi
Guard #2
Artwork unavailable
Anthony Oh
Lord Entropy
Artwork unavailable
Erik Braa
Entropy (voice) (uncredited)
Constance Wu
Captain Jane Lee
Tom Noonan
Bob (voice)
Megan Mullally
Director Stevens
Benji Dolly
Phone Salesman
Tati Gabrielle
Amanda's Sister
Karibel Rodriguez
Whitney Smith
Artwork unavailable
Andrew Spieler
Lucas T. Wade
Chase Williamson
Private Adams
Lorenza Izzo
Val 'SpeedRun' Hernandez
Matt Lauria
Evan
Cody Johns
Roy
Kenneth Choi
Kojima
Artwork unavailable
Evey Alexander
Sophia
Artwork unavailable
Eefje Depoortere
Character not listed
Artwork unavailable
Melanie Thompson
Beth