John Michael Higgins as Dennis

Rob Benedict as Calvin

Steve Howey as Agnew

Rob Kerkovich as Mason

Andy Milonakis as Nick

Alanna Ubach as Naomi

Phillip Vaden as Joshua

Chris Williams as Chuck

Chi McBride as Bishop

Luis Guzmán as Raddimus

Max Kasch as Theo

Vanessa Lengies as Natasha

Maggie Lawson as Allison

Kirk Fox as Hank

Amanda Loncar as Suzy

Tania Raymonde as Amber

K.D. Aubert as Trina

Danneel Ackles as Sherry

Janet Varney as Haley

Adam Carolla as Ken Halsband

Missi Pyle as Rocky Rhoades/Exotic Dancer

Amber Hay as Ta Ta's Dream Girl

Justin Long as Dean

David Koechner as Dan

Noah Longo as Eugène

Erin Foster as Kristy

Eduardo Ambriz DeColosio as Miguel

Holland MacFallister as White Trash Dad

Jennipher Lewis as White Trash Mom

Wayne Morse as Two Top Man

Jonathan Terry as Elderly Man

Paul Tavianini as Wine Snob

Jean-Christophe Febbrari as French Guy

John Edward Lee as Asshole Customer

Jennifer Howard as Morella Model

J.D. Evermore as Exasperated Customer

Gary Wolf as Vladimir

Gwen Van Dam as Senile Woman

Billy Beck as Senile Man

Rick Boggs as Blind Man

Rob McKittrick as Statt the Bartender

Paul Morquecho as Hector

Grainger Hines as Earl

Bob Larkin as Chester

Jennifer Rhodes as Dennis' Mom

Heather Ankeny as Odetta Vendetta

Angela Gollan as White Trash Daughter

Michelle Shaffer as Trashy Blonde

Thomas Augsberger as Thomas Augsberger

Rhoades Rader as Cutting Room Floor Man

Paul Fiore as Gibberish Restaurant Guest

Rocco Botte as Jack

Kerry Finlayson as Nice Girl

Alex Spencer as Ta Ta's Patron