David Attar

as Mark

(1 episode) as Robert Cross

as Brian

as Tim Morris

as Carlo

as Adam

as Museum Supervisor

as Det. Scott Evans

as Keith

(1 episode) as Passenger

(2 episodes) as Bruiser

(2 episodes) as Benjamin

(10 episodes) as Thor (voice)

(1 episode) as Leather Jacket Thug

(1 episode) as Agent Tanner

(1 episode) as Sad Sap

(1 episode) as Guard #3

as Cragger (voice)

as Cragger / Crug / Rogon (voice)

(1 episode) as Officer #1

(41 episodes) as Cragger / Lennox / Rogon / Ripnik / Reegull / Stealthor