Ben Tennyson
Gwen Tennyson
Kevin E. Levin
Elena Validus
Victor Validus
Grandpa Max Tennyson
Big Chill / Humongousaur (voice)
Nanomech (voice)
Alien Chip Queen (voice)
Computer (voice)
Big Ed
Helio
Fitz
Ship-It Clerk
Psycho 1
Psycho 2
Molly
Financial Guy in Suit
Nurse
International Plumber 1
International Plumber
Genaro
Zombie
Herself
Mechanic Zombie
Alien (uncredited)
Factory Worker Zombie
Stand-In / Factory Worker / Mechanic
Assembly Line Zombie
Zombie Street Hoodlum
Waitress Zombie (uncredited)
Zombie Assembly Line Worker
Factory Worker Zombie (uncredited)
Forklift Operator (uncredited)
Forklift Operator
Factory Working Zombie / Factory Chasing Zombie
Zombie College Student