Ava Michelle as Jodi Kreyman

Sabrina Carpenter as Harper Kreyman

Steve Zahn as Richie Kreyman

Griffin Gluck as Jack Dunkleman

Clara Wilsey as Kimmy Sticher

Paris Berelc as Liz

Angela Kinsey as Helanie Kreyman

Bria Condon as Krystal Spitz

Luke Eisner as Stig Mohlin

Anjelika Washington as Fareeda

Rico Paris as Schnipper

Trina LaFargue as Sheila

Chad Michael Griffith as Devin

Andrew Brodeur as Will

Conway Solomon as Squeaky

Hayden Lovell as Dudley

Baylee Johnson as Amy Kashou

Amy Le as (uncredited)

Marco Schittone as Young Dunkleman

Cameron J. Wright as Young Schnipper

Milena Rivero as Young Kimmy

Sydney Thomas as Young Fareeda

Gralen Bryant Banks as Principal Preston

Jason Rogel as Dr. Seeger

Tatiana Piper as High School Student

Betsy Borrego as Female Student #1

Kelly Angell as Ms. Novey

Shane Guilbeau as Bob Brickman

Justin Thompson as Guitar Guy

Candi Brooks as Mac Saleswoman

Christina Moses as Nina Dunkleman

May Badr as Kimmy (5 Years Old)

Chukwuma Onwuchekwa as Maison Voodoo Presenter (as Chima Chekwa)

Kerry Cahill as Gina

Christopher Paul Horne as Male Student #1

Isaiah Sam as Jake

Justin Calalay as Loud Partier

Pride Grinn as Tip Topper #1

Todd Nasca as Tip Topper #2

Dana Abercrombie as Tip Topper #3

McKenna Pippen as Homecoming Patron #1

Hailey Frey as Homecoming Patron #2