On September 20, 2026
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Cast of Popular Theory
25 credited roles
Sophia Reid-Gantzert
Erwin Page
Lincoln Lambert
Winston Wilkinson
Chloe East
Ari Page
Cheryl Hines
Tammy Page / Aunt Tammy
Marc Evan Jackson
Arthur Page
Kat Conner Sterling
Casey
Varak Baronian
Alan
Alina Brace
Young Erwin Page
Alessandra Noelle Rosenfeld
Young Ari Page
Artemis
Kimber
Sparrow Nicole
Amanda
Wil Deusner
Carl
Jordan Duffy
Sam
Hunter Romanillos
Charlie
Mason Mecartea
Tim
Selena Turner
Mandi
Georgia Simmons
Sandi
Eugenie Bondurant
Mrs. Cornbee
Lisa Shatterly Boyd
Mrs. Madle
Melissa Ponzio
Ms. Idle
Rowan Delana Howard
Claire
Jackson Abram
Rick
Sienna Novikov
Kaitlyn
Alex Parkinson
Coach
Alison Haselden
Tiffany
