Mac Radner

Seth Rogen

Beth

Kiersey Clemons

Teddy Sanders

Zac Efron

Phi Lamda President

Selena Gomez

Dean Carol Gladstone

Lisa Kudrow

Kelly Radner

Rose Byrne

Darren

John Early

Shelby

Chloë Grace Moretz

Pete

Dave Franco

Frat President

Johnny Pemberton

Jimmy

Ike Barinholtz

R.A.

Kyle Mooney

Second Frat Guy

Ian Gregg

Live Tinder Guy

Jacob Wysocki

Wendy the Realtor

Liz Cackowski

Garf

Jerrod Carmichael

Paula

Carla Gallo

Eric Baiers

Sam Richardson

Oliver Studebaker

Billy Eichner

Stella

Elise Vargas

Nora

Beanie Feldstein

Officer Watkins

Hannibal Buress

Christine

Awkwafina

Scoonie

Christopher Mintz-Plasse

Stella

Zoey Vargas

Rapper

Miles Armstrong

Rapper

Kemuel Crossty

Maranda

Clara Mamet

Cameron Hillman

Rapper

Denryc Hill

Rapper

Brian K. Johnson

Rapper

Robert Windsor Jones Jr.

Rapper

Harrison Thacker

Sorority Girl

Ciara Bravo

Michael Andrews

Shelby's Dad

Kelsey Grammer

Maria Blasucci

Brendan O'Brien

Jessica Baiers

Abbi Jacobson

Joseph Drake

Ted Gidlow

Bill Wazakowski

Brian Huskey

James Weaver

Cameron Dallas

Barista

Dennise Renae Larson

Rapper

Cameron Hill

Phi Lambda Sorority Sister

Taryn Jones

Minion Girl

Hanna Oldenburg

Rapper

Windsor Jones