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

Jared Kemp

Kevin Broadus

Samuel Ray Gates

Detective Thompson

Jimi Stanton

Brandon

Bruce-Robert Serafin

P-Jays Owner

Celeste Oliva

Female Officer

Rena Maliszewski

TV Anchor

Georgia Lyman

Nurse

Freddie Wong

Chinese Delegate

Tom Kemp

Sergeant Teague

Brianne Siddall

Walla (uncredited)

Leah Procito

Funeral Mourner (uncredited)

London Hall

Garden Party Guest (uncredited)

Mickey Gilmore

Police Officer (uncredited)

Joseph Oliveira

Officer (uncredited)

Noel Ramos

Officer N. Ball (uncredited)

Cassidy Neal

Officer Graveline (uncredited)

Elaine Victoria Grey

Garden Party Guest (uncredited)