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.
Seasons & Episodes
Season 1
Season 2
Key Information
Watch Trailer
Cast & Crew
Dave King
Marshall Cuso (voice)
Emily Pendergast
Frances Applewhite (voice)
Mike Judge
Rick Kruger (voice)
Martha Kelly
Agent Harrington (voice)
Joseph Lee Anderson
Agent Copano (voice)
Sue Rose
Hildy (voice)
Shannon Woodward
Amelia (voice)
Ben Feldman
Nick (voice)
Sydney Tamiia Poitier
Cecily (voice)
Shalita Grant
Susan (voice)
Danny Huston
Jonas Backstein (voice)
Steve Hely
Rusty (voice)
Frequently Asked Questions
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...
Common Side Effects has 2 seasons with 10 episodes.
Common Side Effects premiered on February 2, 2025.
Yes, Common Side Effects is currently ongoing with new episodes.
Common Side Effects originally aired on Adult Swim. Check your local streaming services for availability.
Common Side Effects was created by Joseph Bennett.
Common Side Effects has a rating of 8.4/10 based on user reviews.
Common Side Effects is classified as Animation, Drama, Comedy, Sci-Fi & Fantasy.