Double Love (Sweet Valley High #1) - Francine Pascal

Elizabeth/Jessica - Lili Reinhart

Steven - James Maslow

Todd - Timothee Chalamet

Enid - Joey King

Lila - Danielle Campbell

Cara - Sofia Carson

Bruce - Gregg Sulkin

Mr. Collins - Armie Hammer

Alice - Laura Dern

Ned - Patrick Warburton

Ken - Brandon Larracuente

Winston - Joey Bragg

Caroline - Shannon Purser

Tricia - Katherine McNamara

Ronnie - Lucas Hedges

Emily - Lulu Antariksa

George Fowler - Jeff Goldblum

Hank Patman - Dominic West

Dana - Dove Cameron

Mr. Russo - Ralph Macchio

Rick - Kian Lawley

Mr. Cooper - JK Simmons