

Common Side Effects
Series Overview
Former high school lab partners Marshall and Frances begin to unravel a conspiracy involving big pharma and the federal government to suppress knowledge of a rare mushroom that may hold the key to curing all the world’s diseases.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.

2 Seasons • 11 Episodes
23 min per episode
2025 – Present
Premiered: Sun, Feb 2, 2025
Upcoming Broadcast Premiere
Season 2, Episode 1: “Episode 1”
Seasons & Episodes Breakdown
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
Official Trailer [Adult Swim Europe]Official
Type: Trailer • Published 2025-02-01
Cast & Creators
Explore Star Directory →Creative Leadership & Key Crew
Joseph Bennett, Steve Hely
Jon Foor
Nicolas Snyder
Tony Christopherson
Jacey Bradley, Susan Shi, Jonathan Roig, Paige Boudreaux, Max Minor
Department Leadership Roster
Jacey Bradley
Producer
Susan Shi
Producer
Tony Christopherson
Editor
Nicolas Snyder
Original Music Composer
Jonathan Roig
Producer
Paige Boudreaux
Producer
Max Minor
Producer
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
TV-MA: Mature Audience Only — Specifically designed to be viewed by adults and unsuitable for children under 17.
International Certification Matrix
Interdit aux moins de 16 ans — 16+ only.
Mature Audience Only — Specifically designed to be viewed by adults and unsuitable for children under 17.
Production Stills & Gallery
Official cinematic photography and background stills for Common Side Effects.
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Frequently Asked Questions About Common Side Effects
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Common Side Effects about?
Former high school lab partners Marshall and Frances begin to unravel a conspiracy involving big pharma and the federal government to suppress knowledge of a rare mushroom that may hold the key to curing all the world’s diseases.
How many seasons does Common Side Effects have?
Common Side Effects comprises 2 seasons available to explore.
Who stars in Common Side Effects?
Key cast members in Common Side Effects include Dave King, Emily Pendergast, Mike Judge, Martha Kelly, Joseph Lee Anderson.
Who created or directed Common Side Effects?
Common Side Effects was developed and directed by Joseph Bennett, Steve Hely.




















