Popular Theory
Erwin, a girl genius, is the youngest student in high school. Unfortunately she struggles with social isolation. When she meets fellow science guru, Winston, they team up to invent a chemical that changes the high school hierarchy forever.
Where to Stream
Stream in 36 countries
Sorted by distance from 
United States
US United States
MX Mexico
BS Bahamas
BZ Belize
GT Guatemala
HN Honduras
SV El Salvador
JM Jamaica
NI NicaraguaShowing 10 of 36 countries.
Cast, directors & writers
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
Ali Scher
Writer · Director
Joe Swanson
Writer
About streaming Popular Theory worldwide
Our listings show subscription, free or ad-supported streaming for Popular Theory in 36 countries. Providers and access requirements vary by country.
In United States, the listed subscription streaming options for Popular Theory are Amazon Prime Video and Amazon Prime Video with Ads.
Hoopla and Fawesome are listed with free streaming offers for Popular Theory in United States. Check the service for account requirements.
Ad-supported streaming is listed on The Roku Channel, The CW, YouTube Free, Plex, Plex Channel, Amazon Prime Video Free with Ads, Tubi TV, and Amazon MX Player in United States. Check the provider for access requirements.
Our listings also show streaming in 35 other countries, including Mexico, Bahamas, and Belize. Follow the country guides below to compare providers.
Automatically summarized from TMDB watch-provider listings supplied by JustWatch. Listings fetched . Streaming availability can change. Rental and purchase offers are not included.