Valley Girl

Jessica Rothe

As Julie Richman

Josh Whitehouse

As Randy

Jessie Ennis

As Stacey

Ashleigh Murray

As Loryn

Chloe Bennet

As Karen

Logan Paul

As Mickey

Mae Whitman

As Jack

Mario Revolori

As Sticky

Rob Huebel

As Steve

Judy Greer

As Diana

Alex Lewis

As Casper

Alex MacNicoll

As Brad

Danny Ramirez

As Chip

Andrew Kai

As Rob

Allyn Rachel

As Raechel Donahue

Randall Park

As Principal Evans

Thomas Lennon

As Rodney Bingenheimer

Chris Tavarez

As Roger

Camila Morrone

As Ruby

Emma Fassler

As Drunk Princess Leia Girl

Dan Thiel

As Mickey's Dad

Betsy Sodaro

As Tough Bouncer

Brittany Panzer

As Pat Benetar Girl

Mary Neely

As Felecia

Peyton List

As Courtney

Bill Kottkamp

As Wastoid

Deborah Foreman

As Shopgirl

E. G. Daily

As Mickey's Mom

Josh Fadem

As Gary

Nicole Byer

As Deejay

Heidi Holicker

As Mrs. H

Eric Garcetti

As Mr. G

Jennie Pierson

As Ms. Bostwick

Fred Tallaksen

As Referee

Zachary Barnett

As American Authors - Singer / Keyboards

Shelley James

As American Authors - Guitar

David Rublin

As American Authors - Bass

Matthew Sanchez

As American Authors - Drums

Lindsey Troy

As Deep Valley - Vocals / Guitar

Julie Edwards

As Deep Valley - Vocals / Drums

Trevor Brunsink

As Guy at Door

Alicia Silverstone

As Older Julie (uncredited)

Sandra Rosko

As Punk Rocker (uncredited)

Fatimah Hassan

As Beach Umbrella Girl #1 (uncredited)

Tiffany Tynes

As Pier Dancer (uncredited)

Mason Trueblood

As Arcade Nerd (uncredited)

Tiffany Daniels

As Dancer (uncredited)

Nick Drago

As Dancer (uncredited)

Cindera Che

As Beach Tai-Chi People (uncredited)

Morgan Larson

As Cheerleader (uncredited)

Jenny Babas

As Jogger (uncredited)

Ryan Allen Carrillo

As Roller Skater (uncredited)

Connor Williams

As Toby (uncredited)

Christina Miller

As Ms. Commuter (uncredited)

Yindra Zayas

As Dancer (uncredited)

Kurt Koehler

As Ruby's Dad (uncredited)

Ryan Novak

As Dancer (uncredited)

Leo Lam

As Prince (uncredited)

Shantiel Alexis Vazquez

As Mall Goer / Escalator Dancer (uncredited)

Lauren See

As Cashier and Student (uncredited)

Chris Moss

As Dancer (uncredited)

KC Monnie

As Richard Simmons (uncredited)

Kelli Erdmann

As Freshman Tag Along (uncredited)

Minn Vo

As Skateboarder (uncredited)

Erica Hau

As Prom Classmate (uncredited)

Seth Zielicke

As Waiter (uncredited)

Antwon Keith Collier

As Pier Hot Guy (uncredited)

Brandon Mitchell

As Skater (uncredited)

Elena Heuzé

As Skateboarder (uncredited)

Pedro Lozano

As Punk in Bar (uncredited)

Austin Wayne Spacy

As Punk (uncredited)

Noah Smith

As Boy in Mall (uncredited)