Luke Wilson

Character: Mitch

Will Ferrell

Character: Frank

Vince Vaughn

Character: Beanie

Jeremy Piven

Character: Pritchard

Ellen Pompeo

Character: Nicole

Juliette Lewis

Character: Heidi

Jerod Mixon

Character: Weensie

Leah Remini

Character: Lara

Perrey Reeves

Character: Marissa

Patrick Cranshaw

Character: Blue

Craig Kilborn

Character: Mark

Elisha Cuthbert

Character: Darcie

Seann William Scott

Character: Peppers

Rick Gonzalez

Character: Spanish

Matt Walsh

Character: Walsh

Artie Lange

Character: Booker

Patrick Fischler

Character: Michael

Sara Tanaka

Character: Megan

Harve Presnell

Character: Mr. Springbrook

Katherine Ellis

Character: Amy

Phe Caplan

Character: Julie

Sarah Shahi

Character: Erica

Kristen Kerr

Character: Lisa

Dan Finnerty

Character: Wedding Singer

Gregory Alan Williams

Character: Therapist

Ashley Jones

Character: Caterer

Bryan Callen

Character: Waiter

James Carville

Character: Himself

Todd Phillips

Character: Gang Bang Guy

Stuart Cornfeld

Character: Taxi Driver

Corinne Kingsbury

Character: Jenny

Lisa Donatz

Character: Jeanie

David Moreland

Character: Convention Speaker

Chris Hendrie

Character: Priest

Rachel Winfree

Character: Archer's Wife

Nathalie Fay

Character: Mindy

Kristina Hughes

Character: Naked Woman

Nicholas Hosking

Character: Naked Man

Sara Bryan

Character: Amanda

Sydney Bryan

Character: Amanda

Noel Gugliemi

Character: Student #1

Robert Baker

Character: Student #2

Bob Lazar

Character: Marissa's Dad

Arthur Taxier

Character: Professor

Darryl Armbruster

Character: The Dan Band

Gene Reed

Character: The Dan Band

David Arana

Character: The Dan Band

David Hughes

Character: The Dan Band

Marc Thaldorf

Character: The Dan Band

Jimi Englund

Character: The Dan Band

Snoop Dogg

Character: Self

Warren G

Character: Self

Bishop Don Magic Juan

Character: Self

Kokane

Character: Self

Matthew Carey

Character: Hatch

Simon Helberg

Character: Jerry

Abdul Goznobi

Character: Abdul

Eddie Pepitone

Character: Archer

Rob Corddry

Character: Warren

Charles Noland

Character: Beav

Raymond Ma

Character: Mr. Ma

Jesse Heiman

Character: Budnick

Joe Gonzales

Character: Gonzo

Patrick J. Adams

Character: Patch

Jake Jarvi

Character: Jarvi

Ellen Cleghorne

Character: Trustee (uncredited)

Andy Dick

Character: Barry (uncredited)

Terry O'Quinn

Character: Goldberg (uncredited)

David Michael White

Character: Bullpen Pledge (uncredited)

Ray Buffer

Character: Teacher (uncredited)

Candice T. Cain

Character: College Student (uncredited)

Allen Bloomfield

Character: Airplane Ticket Buyer (uncredited)

Katie Carlin

Character: Wedding Guest (uncredited)