Zach Galifianakis

as Alan Garner

as Jake

as Alan Garner

as Lucas Bortner (voice)

as Kevin

as Alan Garner

as Ethan Tremblay

as Joker (voice)

as Humpty Alexander Dumpty (voice)

as Steve

as Dave the Bear

as Bobby

as Heavyset Man and Norman (voice)

as Jumba

as Zach Galifianakis

as Jeff Gaffney

as Ron (voice)

as Ben

as Therman

as Marty Huggins

as David Ghantt

as The Happy Medium

as Hobo Joe

as Gratitoad (voice)

as Felix Fischoeder (voice)

as Bill

as Jerry

as Zach Galifianakis

as Mr. Susan Link (voice)

as Hobo Joe

as Gerrit

Role: Thanks

as Self

as Bus Stop Man

as Weird Wally

as Self - Host

as Felix Fischoeder (voice)

as Self

as Ben Baker

as Ray Hueston

as Davis

as Self - Guest

as Self

as Hermit

as Self

as Self

as Frisbee

as Crusty Trucker (voice)

as Luke

as Computer Hacker Dexter

as Self

as Self

as Self - Comedy Guest

as Homeless Man

as Ty

as Chip Baskets / Dale Baskets

as Jim Joe Kelly

as Self - Host

as George

as Tairy Greene

as Self

as Himself / Seth Galifianakis

as Ronald Winner

as Fred Blorth

as Self

as Self

as Self

as Self

as Self

as Haldor

as Zach

as Dr. Vickerson (voice)

as Self

as Bucky

Role: Writer

as Carl Bardolph

as Self

as Tairy Greene

as Self

as Joker (voice)

as The Bloodhound

as Self

as Self

as Self - Judge

as Charlie

as Bobby

as Alan Finger

as Self

as Self

as Richard Dunn

as Santa

as Self

as Self

as Self

as Zach

as Self

as Self

as Pathetic Guy

as Self

as Zach

as Jesus

as Himself

as Himself

as Self

as Self

as Captain Zach the Astronaut

as Self

as Self - Coach

as Zach

as Dalton Hardberry

as Putt

as Himself