Characters played by Samantha Hanratty
Chrissa Maxwell
Characters played by Annabeth Gish
Meg Maxwell
Characters played by Timothy Bottoms
Paul Maxwell
Characters played by Michael Learned
Nana Louise Hanlon
Characters played by Austin Thomas
Tyler Maxwell
Characters played by Adair Tishler
Tara James
Characters played by Ariela Barer
Sonali Matthews
Characters played by Kaitlyn Dever
Gwen Thompson
Characters played by Shelby Harmon
Jayden Johnson
Characters played by Don Franklin
Mr. Beck
Characters played by Joanne Baron
Mrs. Ziminsky
Characters played by Christian Pikes
Joel
Characters played by Jennifer Tilly
Mrs. Rundell
Characters played by Jennifer Parsons
Janine Thompson
Characters played by Kaylin Stewart
Alexandra
Characters played by Lucy Angelo
Student
Characters played by Ashley Ausburn
Swimmer
Characters played by Maria Paula Gonzalez
Josefina
Characters played by David J Law
Swim Meet Official
Characters played by Grace Rolek
Additional voice
Characters played by Preston Strother
Student
Characters played by Tyler Strother
Student