Joey King

Character: Elle Evans

Jacob Elordi

Character: Noah Flynn

Joel Courtney

Character: Lee Flynn

Molly Ringwald

Character: Mrs. Flynn

Taylor Zakhar Perez

Character: Marco Peña

Maisie Richardson-Sellers

Character: Chloe Winthrop

Meganne Young

Character: Rachel

Stephen Jennings

Character: Mr. Evans

Carson White

Character: Brad Evans

Bianca Bosch

Character: Olivia

Camilla Wolfson

Character: Mia

Zandile Madliwa

Character: Gwyneth

Judd Krok

Character: Ollie

Sanda Shandu

Character: Randy

Hilton Pelser

Character: Barry

Frances Sholto-Douglas

Character: Vivian

Evan Hengst

Character: Miles

Joshua Daniel Eady

Character: Tuppen

Trent Rowe

Character: Melvin

Michelle Allen

Character: Heather

Nathan Lynn

Character: Cameron

Byron Langley

Character: Warren

Morné Visser

Character: Mr. Flynn

Chloe Williams

Character: Joni Evans / Elle's Mom

D. David Morin

Character: Principal Mark

Aidan Scott

Character: Harvard Friend 1

Joseph Gaza

Character: Harvard Friend 2

Caleb Swanepoel

Character: Harvard Friend 3

Dylan Edy

Character: Harward Friend 4

Julian Place

Character: Noah's Roommate

Glen Biderman-Pam

Character: Comedian

Julie Summers

Character: Coach

Jason K. Ralph

Character: College Counselor

Robyn Scott

Character: Secretary

Kevin Otto

Character: Mr. Johnson

Amrain Ismail-Essop

Character: Teacher 1

Waldemar Schultz

Character: Homeroom Teacher

Tasche Adams

Character: Keyboard Player

Maria Pretorius

Character: Pianist

Sean Barenblatt

Character: 'Wonderlust' Singer

Shana Mans

Character: 'Fantasy Friend Forever' Singer

Toni Jean Erasmus

Character: DDM Competition Judge / USC Professor

Jeanne Neilson

Character: Harvard Admissions Officer

Grant Ross

Character: Berkeley Admissions Officer

Motsi Tekateka

Character: DDM Official

Kai Luke Brummer

Character: Marco's Buddy

Nadia Kretschmer

Character: Mrs. Peña

Lya du Toit

Character: Marco's Little Sister

Robin B. Smith

Character: Gazebo Security Guard

Cesar Velasquez Ponce

Character: Marco's Voice Double (voice)

Bianca Amato

Character: Linda (uncredited)

Carishma Basday

Character: Admissions Officer (uncredited)

Noa Milan

Character: Busker (uncredited)

Matthew Dylan Roberts

Character: Harvey (uncredited)