Mario López
— Paxton's Dad
Christopher Gorham
— Glenn Terry
Kelly Rutherford
— Maggie Terry
Rainn Wilson
— Adult Ernest
Jacob M Williams
— Ernest Terry
Michael Capperella
— Bobby Terry
Noura Jost
— Paxton Riley
Cj Diehl
— Chris Wollerman
Sabrina D. Carpenter
— Lorna Ross
Tyler Elliot Burke
— Wyatt Swooker
Louis Stancil
— Julius
Roman Maldonado
— Squirrel
Madison Kaplan
— Hollis Woodlock
Asko Ramos
— Rufus
Devon O'Brien
— Tween Boy
Michael Vincent Carrera
— Takawana
Susan Barrett
— Wyatt's Mom
Donna Dimino
— Hollis's Mom
Nathaniel Westover
— Clerk
Rebecca Malek
— Century 21 Realtor
Ariana Burks
— Maggie / Capture the Flag Kid
Gabrielle Belardo
— Capture the Flag Kid
Rocco Capperella
— Boy in Pool
Taylor Carmichael
— Capture the Flag Kid
Ricky Crews
— Capture the Flag Kid
Braedon Decker
— Capture the Flag Kid
Sean Decker
— Capture the Flag Kid
Kim Diehl
— Woman
Ted Diehl
— Man
Christina Elahee
— Capture the Flag Kid