Frank Collison

as Cosmic Owl (voice)(2 eps)

as Cosmic Owl / Brother #1 (voice)(1 ep)

as Hal

as Roy

as Eddie(1 ep)

as Grandpa (voice)(9 eps)

as Sam(1 ep)

as Nickel

as Chet(1 ep)

as Gunnar

as Man in Dream

as Linus Duckworth

as Clay

as Creepy Party Crasher

as The KA Leader

as Mike

as Admiral Ironsides

as Grandpa (voice)(31 eps)

as Noah(1 ep)

as Henry Gein

as Real Ishmael Polk(3 eps)

as Vern(5 eps)

as Leon

as Funeral Director

as Larry(1 ep)

as Nursery Owner

as Mac

as Richard Clayvin(1 ep)

as Kenny's Dad(3 eps)

as Male Guest(1 ep)

as Smokey(1 ep)

as Piper

as Victor

as Keturah(1 ep)

as Strabo

as Texas Jack

as Jasper(1 ep)

as Jasper / Talker #3(1 ep)

as Mr. Fisher

as Warrick Tennyson(1 ep)

as Subpoena Server

as Screaming Man (uncredited)

as Turner

as Skinny Cop - Tommy

as Wash Hogwallop

as Horace Bing

as Zoo Keeper

as Fred Moon(1 ep)

as Distressed Witness

as Floyd Bumpus

as Thin Assassin

as Horace Bing(116 eps)

as Prison Guard

as Raddish

as Darryl Burke

as Pablo

as Sprug

as Sonny Catania

as Spider

as Phil(1 ep)

as Timmy Thompson

as Muddy(1 ep)

as Mortimer(1 ep)

as Billy

as Phil Hobbs—Projectionist

as Gas Station Attendant

as Gul Dolak(1 ep)

as Grizzled Pirate (segment "Video Pirates")

as Sly

as Shrink

as Unshaven Man(1 ep)

as Charlie Stroll

as Look-A-Like Salesman

as Padua Resident(1 ep)

as Aqualung(1 ep)