Luke Wilson

Mitch

Will Ferrell

Frank

Vince Vaughn

Beanie

Jeremy Piven

Pritchard

Ellen Pompeo

Nicole

Juliette Lewis

Heidi

Jerod Mixon

Weensie

Leah Remini

Lara

Perrey Reeves

Marissa

Patrick Cranshaw

Blue

Craig Kilborn

Mark

Elisha Cuthbert

Darcie

Seann William Scott

Peppers

Rick Gonzalez

Spanish

Matt Walsh

Walsh

Artie Lange

Booker

Patrick Fischler

Michael

Sara Tanaka

Megan

Harve Presnell

Mr. Springbrook

Katherine Ellis

Amy

Phe Caplan

Julie

Sarah Shahi

Erica

Kristen Kerr

Lisa

Dan Finnerty

Wedding Singer

Gregory Alan Williams

Therapist

Ashley Jones

Caterer

Bryan Callen

Waiter

James Carville

Himself

Todd Phillips

Gang Bang Guy

Stuart Cornfeld

Taxi Driver

Corinne Kingsbury

Jenny

Lisa Donatz

Jeanie

David Moreland

Convention Speaker

Chris Hendrie

Priest

Rachel Winfree

Archer's Wife

Nathalie Fay

Mindy

Kristina Hughes

Naked Woman

Nicholas Hosking

Naked Man

Sara Bryan

Amanda

Sydney Bryan

Amanda

Noel Gugliemi

Student #1

Robert Baker

Student #2

Bob Lazar

Marissa's Dad

Arthur Taxier

Professor

Darryl Armbruster

The Dan Band

Gene Reed

The Dan Band

David Arana

The Dan Band

David Hughes

The Dan Band

Marc Thaldorf

The Dan Band

Jimi Englund

The Dan Band

Snoop Dogg

Self

Warren G

Self

Bishop Don Magic Juan

Self

Kokane

Self

Matthew Carey

Hatch

Simon Helberg

Jerry

Abdul Goznobi

Abdul

Eddie Pepitone

Archer

Rob Corddry

Warren

Charles Noland

Beav

Raymond Ma

Mr. Ma

Jesse Heiman

Budnick

Joe Gonzales

Gonzo

Patrick J. Adams

Patch

Jake Jarvi

Jarvi

Ellen Cleghorne

Trustee (uncredited)

Andy Dick

Barry (uncredited)

Terry O'Quinn

Goldberg (uncredited)

David Michael White

Bullpen Pledge (uncredited)

Ray Buffer

Teacher (uncredited)

Candice T. Cain

College Student (uncredited)

Allen Bloomfield

Airplane Ticket Buyer (uncredited)

Katie Carlin

Wedding Guest (uncredited)

Joseph Middleton

Casting

Paul Deason

Co-Producer

Randall Poster

Music Supervisor

Nancy Fisher

Costume Design

Clark Hunter

Production Design

Court Crandall

Story

Todd Phillips

Story

Scot Armstrong

Story

Paul Deason

Unit Production Manager

Michael Neumann

First Assistant Director

Amy Schmidt

Second Assistant Director

Max Biscoe

Art Direction

Traci Kirshbaum

Set Decoration

David Hankins

Supervising Sound Editor

John Benson

Supervising Sound Editor

Michael Babcock

Sound Designer

Paul Massey

Recording Supervision

James Bolt

Recording Supervision

Petur Hliddal

Production Sound Mixer

Todd Phillips

Director

Todd Phillips

Screenplay

Scot Armstrong

Screenplay

Mark Irwin

Director of Photography

Michael Jablow

Editor

Daniel Goldberg

Producer

Joe Medjuck

Producer

Todd Phillips

Producer

Tom Pollock

Executive Producer

Ivan Reitman

Executive Producer

Debbie Evans

Stunts

Annie Ellis

Stunts

Theodore Shapiro

Original Music Composer

Troy Brown

Stunts

Freddie Hice

Stunts

Riley Harper

Stunts

Tim Rigby

Stunts

Bob Brown

Stunts

Sandy Berumen

Stunts

Max Daniels

Stunts

Wally Crowder

Stunts

Tom Elliott

Stunts

André Gordon

Stunts

Thomas Robinson Harper

Stunt Coordinator

Kevin L. Jackson

Stunts

Mike Justus

Stunts

Steve Holladay

Stunts

Alex Madison

Stunts

Billy D. Lucas

Stunts

Lisa Hoyle

Stunts

Erik Rondell

Stunts

Mic Rodgers

Stunts

Chrisie Paola

Stunts

Larry Rippenkroeger

Stunts

Shawn Robinson

Stunts

Tim Trella

Stunts

Mark Kubr

Stunts

Reid Harper

Stunts

Christie Hayes

Stunts

Kevin Foster

Stunts

Joe Bucaro III

Stunt Double

Richard Bucher

Stunt Double