Vivian

Hadley Robinson

Claudia

Lauren Tsai

Emma Cunningham

Josephine Langford

Lucy

Alycia Pascual-Pena

Seth Acosta

Nico Hiraga

Mitchell

Patrick Schwarzenegger

Kaitlynn Price

Sabrina Haskett

Male Grocery Manager

Kevin Dorff

Kiera Pascal

Sydney Park

Amaya

Anjelika Washington

Meg

Emily Hopper

CJ

Josie Totah

Lisa Carter

Amy Poehler

Mr. Davies

Ike Barinholtz

Principal Shelly

Marcia Gay Harden

Jason

Joshua Darnell Walker

Jason

Joshua Walker

John

Clark Gregg

Bradley

Charlie Hall

Boo

Avery Bagenstos

Liu

Eon Song

U-Copy Clerk

Ron Perkins

Custodian

Roman Arabia

Mark

Corey Fogelmanis

News Anchor

Greg Poehler

Brandon

Aaron Holliday

Helen

Helen Slayton-Hughes

Beer Flinging Kid

Xander Evans

Chem Class Girl

Avantika

Secretary

Carla Valentine

Darryl

Cooper Mothersbaugh

Lacey

Gracie Lawrence

Jessica

Brady Reiter

Casey

Ji-young Yoo

Linda Lindas

Bela Salazar

Linda Lindas

Eloise Wong

Linda Lindas

Lucia de la Garza

Linda Lindas

Mila de la Garza

Student (uncredited)

Curry Barker