Adam Sandler

Sandy Wexler

Jennifer Hudson

Courtney Clarke

Kevin James

Ted Rafferty

Colin Quinn

Kevin Connors

Nick Swardson

Gary Rodgers

Jackie Sandler

Amy Baskin

Terry Crews

'Bedtime' Bobby Barnes

Rob Schneider

Firuz

Lamorne Morris

Bling

Aaron Neville

Willy Clarke

Jane Seymour

Cindy Marvelle

Sandy Wernick

Peter Marvelle

Luis Guzmán

Oscar

Sadie Sandler

Jesse

Sunny Sandler

Lola

Jared Sandler

Jared

Arsenio Hall

Self

Quincy Jones

Self

'Weird Al' Yankovic

Self

Babyface

Self

Mase

Self

Rob Reiner

Marty Markowitz

Chris Elliott

Mr. Buttons

Eugenio Derbez

Ramiro Alejandro

Ido Mosseri

Yuri

Jackie Gonzalez-Durruthy

Willow

Milo Ventimiglia

Barry Bubatzi

Nora Kirkpatrick

Sienna

Mike Judge

Beavis / Butthead (voice)

Jewel

Testimonial

Paul Rodríguez

Testimonial

Penn Jillette

Testimonial

George Wendt

Testimonial

Conan O'Brien

Testimonial

Richard Lewis

Testimonial

Chris Rock

Testimonial

Dana Carvey

Testimonial

DJ Spinderella

Testimonial

Henry Winkler

Testimonial

Judd Apatow

Testimonial

David Spade

Testimonial

Louie Anderson

Testimonial

Downtown Julie Brown

Testimonial

Lorne Michaels

Testimonial

Kevin Nealon

Testimonial

Tony Orlando

Testimonial

Janeane Garofalo

Testimonial

Jason Priestley

Testimonial

Cheryl 'Salt' James

Testimonial

Sandra 'Pepa' Denton

Testimonial

Pauly Shore

Testimonial

Jimmy Kimmel

Testimonial

Jay Leno

Testimonial

Lisa Loeb

Testimonial

Vanilla Ice

Testimonial

Jon Lovitz

Testimonial

Al B. Sure!

Testimonial

Nadia Gray

Adult Lola

Jamie Gray Hyder

Adult Jesse

Kate Micucci

Nurse Trisha

Steven Brill

Bronstein

Jessica Lowe

Ms. Gideon

Solofa Fatu Jr.

Tsunami

Clay Aiken

New Ugly Duckling

Jonathan Loughran

Trucker Jon

Allen Covert

Gurvy

Hannah Covert

Magic Mountain Girl

Samantha Hoopes

Kathy

Chris Titone

Sleeperboy

Joseph Vecsey

Brother Dicky

J.D. Donaruma

Stewie

Dan Bulla

Chippy

Brian Epps

Record Company Executive

Ingrid Haas

Record Company Executive

Paul Sado

Record Company Executive

Ginger Pennington

Record Company Executive

Scott Shaw

Record Company Executive

Frank Coraci

Mustachioed Referee

Dave Rath

Improv Manager

Ed Berke

Improv Bartender

Gary Ugarek

Fan

John Farley

Miceli’s Singing Waiter

Ryan Grainger

Ugly Duckling Show Dancer

Tim Herlihy

Mr. O'Mally (uncredited)

Guy Oseary

Testimonial

David Otunga

Reporter at Hollywood Sign

Jimmy Badstibner

Wrestling Montage Referee

George Drakoulias

Testimonial

Shad Gaspard

(uncredited)