Thomas Mann

Thomas Kub

Oliver Cooper

Costa

Jonathan Daniel Brown

JB

Dax Flame

Dax

Kirby Bliss Blanton

Kirby

Brady Hender

Everett

Nick Nervies

Tyler

Alexis Knapp

Alexis

Miles Teller

Miles Teller

Peter MacKenzie

Dad

Caitlin Dulany

Mom

Rob Evors

Rob

Rick Shapiro

T-Rick

Martin Klebba

Angry Little Person

Pete Gardner

Older Guy

Nichole Sakura

JB's Girl

Sam Lant

Freshman Party Crasher

Henry Michaelson

Freshman Party Crasher

Brendan Miller

Brendan

Brent Tarnol

Locker Room Guy

Kyle Kwasnick

Locker Room Guy

David Sanchez

High School Student

Ayydé Vargas

High School Student

Chelsea Carbaugh-Rutland

High School Student

Zach Lasry

High School Student

Michael C. Stretton

High School Student

Andrew Harbour

High School Student

Allan Chanes

High School Student

Holden Morse

High School Student

Raz Mataz

Partygoer

Briana Mari Wilde

Partygoer

Jarod Einsohn

Partygoer

Chet Hanks

Party Goer

Julian Evans

Partygoer

Jesse Marco

DJ

Chic Daniels

Police Officer

Kevin Dunigan

Police Officer

Colleen Flynn

Mrs. Stillson

Sophia Santi

Hispanic Neighbor

Jodi Harris

Older Guy's Wife

Frank Buckley

Channel 6 Reporter

Serene Branson

Channel 8 Reporter

Robb Reesman

Police Captain

Kevin Ryder

Kevin

Gene Baxter

Bean

Big Boy

Big Boy

Jimmy Kimmel

Jimmy Kimmel

Jillian Warry Barberie

Herself

Ciara Hanna

Ecstasy Girl (uncredited)

Catherine Lidstone

Partygoer (Uncredited)

Patrick Phan

Partygoer (uncredited)

Shawn Turner

Party Jock (uncredited)