David Cross

Ronnie Dobbs / Pootie T / Chow Chow

Bob Odenkirk

Terry Twillstein / Wolfgang Amadeus Thelonius Von Funkenmeister the XIX 3 / 4 / Daffy Mal Yinkle Yankle

Bruce Taylor

Dot Lancaster

Leon Lamar

Tammy's Neighbor

Jill Talley

Tammy

Becky Thyre

Tonya

Suli McCullough

Kyle

David Koechner

Clay

E.J. De la Pena

Jerry Trellis

Amber Brooke

12 Year Old Tammy

M.C. Gainey

Hark Trellis

Frank Hoyt Taylor

Frank - "Fuzz" Cop

Brian Posehn

Tank

Patton Oswalt

Dozer - Editor #1

Ken Daly

Editor #2

Doug Benson

Editor #3

Ted Manson

Oldie Bowling Alley Man

Kenny Alfonso

High School Cop

Dave Foley

Network Executive #1

Andy Richter

Network Executive #2

Sarah Silverman

Network Executive #3

Trey Parker

Self

Matt Stone

Self

Rebecca Romijn

Self

John Stamos

Self

Colin Malone

Self

Garry Shandling

Self

Scott Ian

Self

Kathy Griffin

Self

Craig Anton

Holywood Agent

Laura Kightlinger

Birthday Woman

Jeff Garlin

Birthday Woman's Friend

Scott Thompson

Self

Patrick Warburton

Head of Gay Conspiracy

Nikki Cox

Kayla

Tom Kenny

TV News Reporter / Cult Leader Gleh'n

Paul F. Tompkins

Safari Guy in TV

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Self

Mary Lynn Rajskub

Self

Jim Turner

Self

Jack Black

Lead Chimney Sweep

Scott Adsit

Police Negotiator

R. Lee Ermey

Lead Kidnapper

Scott Aukerman

Starving Kidnapper

Lance Bangs

Gay Conspiracy Technician

Jeff Goldblum

Self

Maynard James Keenan

Titannica Lead Singer

Jim Norton

Cop

Kulap Vilaysack

Gay Female Military Type #2

Morwenna Banks

British Couple

Ben Stiller

Self

Bill Crabb

Prison Guard