Ryan Kelley
Ben Tennyson
Acting
Galadriel Stineman
Gwen Tennyson
Acting
Nathan Keyes
Kevin E. Levin
Acting
Alyssa Diaz
Elena Validus
Acting
Herbert Siguenza
Victor Validus
Acting
Barry Corbin
Grandpa Max Tennyson
Acting
Dee Bradley Baker
Big Chill / Humongousaur (voice)
Acting
Alex Winter
Nanomech (voice)
Acting
Wendy Cutler
Alien Chip Queen (voice)
Acting
Joyce Kurtz
Computer (voice)
Production
Patrick Cox
Big Ed
Acting
Jeremy DeCarlos
Helio
Acting
Eric Mendenhall
Fitz
Acting
Tony Larkin
Ship-It Clerk
Acting
Aaron Munoz
Psycho 1
Acting
Justin Welborn
Psycho 2
Acting
Michelle Wang
Molly
Acting
Wilbur Fitzgerald
Financial Guy in Suit
Acting
Deborah Duke
Nurse
Acting
Nicole Krausen
International Plumber 1
Acting
Shankar N. Mahadevan
International Plumber
Acting
Brian Beegle
Genaro
Acting
Shaun Bowman
Zombie
Acting
Keylun Johnson
Herself
Acting
Cesar Aguirre
Mechanic Zombie
Acting
Grace Baine
Alien (uncredited)
Acting
Erin Leigh Bushko
Factory Worker Zombie
Acting
Jon Gould
Stand-In / Factory Worker / Mechanic
Acting
Jevocas Green
Assembly Line Zombie
Acting
Ashley Harvin
Factory Worker Zombie
Acting
Shawn Knowles
Zombie Street Hoodlum
Acting
Lynn McArthur
Waitress Zombie (uncredited)
Acting
Katherine Neslund
Zombie Assembly Line Worker
Acting
Bill Pacer
Factory Worker Zombie (uncredited)
Acting
Timothy Douglas Perez
Forklift Operator (uncredited)
Acting
Sean M. Sellers
Factory Worker Zombie
Acting
Sonya Thompson
Factory Worker Zombie
Acting
Steve Warren
Factory Worker Zombie
Acting
Ken R. Wheeler
Forklift Operator
Acting
Erika J. Wood
Factory Working Zombie / Factory Chasing Zombie
Acting
Travis Grant
Zombie College Student
Acting