Spencer Wilding

as Monster Garbinger, his Imperfect Self / Him Under the Hood, mysterious guitar

as Gym Attendant (1 episode)

as Gorg

as Beast of the Ground

as Eteon's Uber Merc

as Luca Brasi

as Noruk

as Self

as Darth Vader

as Quill Goddess (1 episode)

as Nathaniel / Prometheus 2

as Growler

as Falque

as Mean Guard

as Humbaba

as Mason

as 60's Robber

as Minotaur

as Wooden King

as Grannik

as Knight of Hogwarts (uncredited)

as White Walker #2 (1 episode)

as Giant Gyptian (uncredited)

as Pirate

as Razac #1