Ansel Elgort

Addison

Chloë Grace Moretz

Phoebe

David Strathairn

Theo

Catherine Keener

Fiona

Terry Kinney

Principal Karlstadt

Cory Hardrict

D. Cash

Philip Ettinger

Mike Lorriner

Danny Flaherty

Noel

Victor Williams

Mr. Broadus

Opal Alladin

Mrs. Broadus

Tessa Albertson

Alex Faustner

Adrian M. Mompoint

Bo

Karina Deyko

Sarah

Jared Kemp

Kevin Broadus

Samuel Ray Gates

Detective Thompson

Jimi Stanton

Brandon

Bruce-Robert Serafin

P-Jays Owner

Brianne Siddall

Walla (uncredited)

Allie Marshall

Cafe Patron (uncredited)

Leah Procito

Funeral Mourner (uncredited)

London Hall

Garden Party Guest (uncredited)

Mickey Gilmore

Police Officer (uncredited)

Dora Winifred

High School Student (uncredited)

Tanja Melendez Lynch

House Party Guest (uncredited)

Joseph Oliveira

Officer (uncredited)

Noel Ramos

Officer N. Ball (uncredited)

Hashim Lafond

Drug Dealer (uncredited)

Cassidy Neal

Officer Graveline (uncredited)

Elaine Victoria Grey

Garden Party Guest (uncredited)

Jed Griswold

Party Attendee (uncredited)