Melanie Lynskey

Aunt Helen

Nina Dobrev

Candace

Paul Rudd

Mr. Anderson

Mae Whitman

Mary Elizabeth

Joan Cusack

Dr. Burton

Emma Watson

Sam

Tom Savini

Mr. Callahan

Logan Lerman

Charlie

Kate Walsh

Mother

Julia Garner

Susan

Ezra Miller

Patrick

Nicholas Braun

Ponytail Derek

Reece Thompson

Craig

Johnny Simmons

Brad

Dylan McDermott

Father

Patrick de Ledebur

Senior Bully

Brian Balzerini

Linebacker

Tom Kruszewski

Nose Tackle

Emily Marie Callaway

Mean Freshman Girl

Chelsea Zhang

Shakespeare Girl

Jesse Scheirer

Freshman Boy

Justine Nicole Schaefer

Twin Girl #1

Julie Marie Schaefer

Twin Girl #2

Leo Miles Farmerie

7-Year-Old Charlie

Stephen Chbosky

Director

James Powers

Executive Producer