Zac Efron

Cole

Wes Bentley

James

Emily Ratajkowski

Sophie

Jonny Weston

Mason

Shiloh Fernandez

Ollie

Alex Shaffer

Squirrel

Jon Bernthal

Paige Morrell

Alicia Coppola

Mrs. Romero

Wiley M. Pickett

Carl

Jon Abrahams

Nicky

Molly Hagan

Francine

Brittany Furlan

Sara

Vanessa Lengies

Mel

Rebecca Forsythe

Clarissa

Joey Rudman

Joey

Kelsey Formost

Rebecca

Scarlett Benchley

Mindy

Devon Barnes

Heather

Rob Silverman

Valley Hater

Timothy Granaderos

Preppy Guy

Raleigh Adams

Preppy Guy

Kerry Stein

Rabbi

Ayden Mayeri

Rich Girl

Andrew Bachelor

King Bach

Dillon Francis

Devin Andrews

Casey James

Bartender

Desi Jevon

Dancer #1

Ragon Miller

Dancer #2

Miranda Rae Mayo

Courtney (uncredited)

Nēv Schulman

Party Guest (uncredited)

Daniel Pinder

The Skater (uncredited)

Jordan Frank

Party Goer (uncredited)

Alesso

Man Replacing Cole at the Pool Party (uncredited)

Nicky Romero

Self (uncredited)

Chiara Aurelia

Kayli (uncredited)

Tara Beaulieu

Natasha (uncredited)

Becktoria

College Party Girl (uncredited)

Marissa Braun

Groupie (uncredited)

Jan Broberg Felt

Sandra (uncredited)

Mike Carlucci

Smoker (uncredited)

Giselle DaMier

Student (uncredited)

Tina Grimm

Club Patron / Dancer (uncredited)

Jodi Carol Harrison

Paige's Secretary (uncredited)

Rhianna Jagpal

Squirrel's Friend (uncredited)

Casey Larios

Dancer (uncredited)

Diana Prince

Stripper (uncredited)

Korrina Rico

Crystal (uncredited)