Nathan Miller

Will Arnett

Tom Miller

Beau Bridges

Carol Miller

Margo Martindale

Kip Finkle

Sean Hayes

Ray

JB Smoove

Adam Stoker

Nelson Franklin

Debbie

Jayma Mays

Mikayla Stoker

Lulu Wilson

Robert

Larry Clarke

Miss Sparks

Kathleen Rose Perkins

Chuck Manners

Ian Reed Kesler

Himself

Metta World Peace

Leon

Billy Eichner

Miss Pam

Molly Shannon

Young Martin

Marcus Eckert

Kate

Jamma Williamson

Bystander

Niketa Calame

Louise

Cloris Leachman

Mrs. Mueller

Maree Cheatham

Sarah Davis

Irene White

Igor

Zoran Korach

Waitress

Mandell Maughan

Thomas

Larry Omaha

Shy Nerd 1

Matt Yuan

Principal Walters

Phil LaMarr

Kathy

Caroline Aaron

Chris

Daniel Nguyen

Himself

Diamond Artest

Heself

Julie Chen

Lady

Heather McPhaul

Crowd Person

Gordon Greene

Hippie Guy

Brian Groh

Waiter

Brandon Henschel

Shy Nerd 2

John Yuan

90's Kid

Amira Elliby

Vicky

Haneefah Wood

Japanese Woman

Teruko Nakajima

Passerby

Holland MacFallister

Pricipal Summers

Kim Delgado

Bystander

Manuel Bermúdez

Heavy Nerd

Brad Grunberg

Himself

Kevin Frazier

Duke

Dot-Marie Jones

Croupier

LaVonne Rae Andrews

Hockey Stadium Announcer

James McElroy

Elf dancer

Chris Moss

Tina

Vane Millon

Barbara

Cindy Drummond

Neighbor

David Ringwald

Himself

James Brown

The Pope

Anthony De Longis

Another Nerd

Joshua Hoover

Himself

Jim Rome

Merryl

Pamela Dunlap

Dancer

Bubba Dean Rambo

Himself

Tony Kornheiser

Spitball Bully

Logan Garretson

Metta's Mom

Ellia English

Mara

Catherine Haena Kim

Emma

Paige Michaels

Student

BJ Tanner

Cashier

Jordan Black

Phillip / Customer

John F. Schaffer

Spanish Newscaster

Elizabeth Lazo