Lily Rabe

Miss Stevens

Timothée Chalamet

Billy

Lili Reinhart

Margot

Anthony Quintal

Sam

Oscar Nuñez

Principal Alvarez

Rob Huebel

Walter

Bam Hall

Stage Manager

Noah Gray-Cabey

Other Student

Jammie Patton

Miss Conway

Mike Holley

AAA Guy

Tracey Wigfield

Front Desk Lady

Nikhil Pai

Waiter

Tamir Yardenne

George

Kristin Slaysman

Head Female Judge

Temple Dean

Male Judge

Grant Jordan

Trevor

Phillip Garcia

Mechanic

Roy Abramsohn

Billy's Dad