Matt McGrath

as Paul

Andy Fowle

as Grady

William H. Macy

as Mr. O'Day

John C. McGinley

as Groundskeeper

Julianne Phillips

as Justice Fitz

Will McCormack

as Todd

Robert Bella

as Pepe

Erik Jensen

as Dean

Mary McCormack

as Moira

Martha Plimpton

as Ann

Chris Bauer

as Tony Baby Shark

Kristen Johnston

as Stalker Fan

Marley Shelton

as Crying Fan

Josh Pais

as Cathartic Fan

Zosia Mamet

as Lost Fan

Ajax

as The Dog

Casper Andreas

as Mats(as Casper Andreasson)

Julie Auerbach

as Neck-brace Fan(as Julie Hess)

Craig Collington Bator

as Fan

Bret Bella

as Interviewer

Adam Bitterman

as Prediction Fan

Kate Blumberg

as Shining Star Fan

Brendan Bradley

as Unofficial Cover Band Fan #3

Patrick Breen

as Lonely Fan

Christopher Carley

as Lonely Fan

Erin Chandler

as Ditsy Fan

Harry Clein

as Jewish Music Fan

Ridley May Downs

as Immaculate Conception Baby

Sharon Raab Downs

as Immaculate Conception Fan(as Sophia Raab)

Timothy Durkin

as Fan

Matt Flanders

as Smoking Fan

Matt Flanders

as Unofficial Cover Band Member #1

Giada Hansen

as Shower Fan

George Hertzberg

as Married Hippy Fan #2

Nancy Hower

as Guitar Chick Fan

Antti Kaarlela

as Concert Announcer

Harry Jay Knowles

as Velvet Poster Fan

Jordan Lage

as The J-Man Fan

Paul Marcarelli

as Magical Fan #1

Mary B. McCann

as Bickering Wife Fan

Heather Oakley

as Dolphin Fan

Toni Pearen

as Pandemonium Fan

Lena Pepe

as Daughter of Bickering Fans

Neil Pepe

as Bickering Husband Fan

Jenni Pulos

as Loving Fan

Olivia Rosewood

as Toy Piano Fan

Reed Ruby

as Fan

Mark Schwahn

as Venice Beach Fan

Cynthia Silver

as Magical Fan #2

Mark Souza

as Unofficial Cover Band Fan #2

Krista Tucker

as Married Hippy Fan #1

Paul Urcioli

as Vics and Tims Fan

Todd Weeks

as Toilet Fan

Ali Humiston

as Teddy Bear Fan(uncredited)

Marc Opitz

as Fan(uncredited)