Derek Mears

as Tarion

as Hubert Marsten

as Kaisei Kishi

as Dral'hul

as Simeon

as Self

as The Shambler

as Awesome Man

as Blake

as Swamp Thing

as Romo

as Monster

as SockMonster

as Swamp Thing (archive footage) (uncredited)

as Himself

as Robber

as Butch Valentine

as Bruidian Ambassador

as Donkey Dick

as Donnie Gishler

as Limo Driver

as Swamp Thing (uncredited) (archive footage)

as Wolf

as Vylgoth

as Sylbert Rundine / Dwarfstar

as Mr. Elliot

as Dojo Ninja

as Stavarin

as Catastrophe

as Kree Captain

as Golem

as Moloch

as Head Berserker

as The Kindred

as Mr. Stitch

as Self

as Cyclops #1

as Corsac Albain (voice)

as Hawes

as William

as Edward

as Bridge Goon

as Irate Fan

as Bold Shooting Club Member

as Officer Duffy

as Chissolm

as Monster

as Krampus

as Brutus Jackson

as Self - Guest Judge

as Master-at-Arms

as UMTA Handler

as Kimo

as Classic Predator

as Large Henchman

as Self

as Kickpuncher

as Officer Rollins

as Jason Voorhees

as Legion

as Burly H-Vamp

as Huey

as Russian Soldier (uncredited)

as Greg Glenn / G-Curtis (motion capture)

as Lance

as Bounty Hunter #3

as Chameleon

as Thug

as Captain Mears

as The Father

as Lead Zorgon

as Werewolf

as French Duellist (uncredited)

as Garrett

as Self

as Jason Weller

as The Milkman

as Alien on the Roof (uncredited)

as Mosh Tendrils

as Crazyhouse

as Comrade #2

as Metal Head (uncredited)

as The Creature

as Reno

as Tor Thornston

as Chuck X

as Mugger

as Little Ed

as Renzo