Elle Evans

Joey King

Noah Flynn

Jacob Elordi

Lee Flynn

Joel Courtney

Mrs. Flynn

Molly Ringwald

Rachel

Meganne Young

Mike Evans

Stephen Jennings

Brad Evans

Carson White

School Principal

D. David Morin

Warren

Byron Langley

British Beauty

Frances Sholto-Douglas

Mr. Flynn

Morne Visser

Mia

Jessica Sutton

Barry

Hilton Pelser

Yearbook Guy

Nathan Lynn

Ollie

Judd Krok

Randy

Sanda Shandu

Tuppen

Joshua Eady

Sneezer

Dan Elijah Rudin

Multi-Pierced Girl

Michelle Allen

Olivia

Bianca Bosch

Tuppen

Joshua Daniel Eady

Noah Flynn (Age 13)

Chase Dallas

Gwyneth

Zandile Madliwa

Blonde Popular Girl

Celina Caroto

Mr. Lewis

Waldemar Schultz

Geek

Ben Lillie

Council President

Evan Hengst

Shelly 'Elle' Evans (Age 4)

Megan du Plessis

Shelly 'Elle' Evans (Age 7)

Caitlyn de Abrue

Shelly 'Elle' Evans (Age 11)

Juliet Blacher

Biggest Geek in School

Trent Rowe

Joni Evans

Chloe Williams

(uncredited)

Robbie Tucker

Lee Flynn (Age 11)

Jesse Rowan-Goldberg

Lee Flynn (Age 4)

Lincoln Pearson

Noah Flynn (Age 9)

Michael Miccoli