

Common Side Effects
Common Side Effects is an animated drama series on Adult Swim that premiered in 2025, with 2 seasons and 10 episodes to date. The next episode, Season 2 Episode 1, airs on Jan 24, 2027.
Get an email the moment a new episode airs — plus alerts if it's renewed or canceled.
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.
Cast





Seasons & Episodes2 seasons · 11 episodes










About Common Side Effects
Common Side Effects is an animation, drama, comedy, sci-fi & fantasy series on Adult Swim. The show first aired on Feb 2, 2025 and currently has 2 seasons and 10 episodes. Common Side Effects is currently airing; the next episode airs on Jan 24, 2027. It has a rating of 8.5/10 based on 364 votes. The cast includes Dave King, Emily Pendergast, Mike Judge, Martha Kelly, Joseph Lee Anderson. Created by Joseph Bennett and Steve Hely.
Common Side Effects FAQ
How many seasons does Common Side Effects have?
Common Side Effects has 2 seasons and 10 episodes.
Is Common Side Effects renewed or canceled?
Common Side Effects is currently airing; the next episode airs on Jan 24, 2027.
Where can I watch Common Side Effects?
Common Side Effects is available on Adult Swim. You can stream it on Max, YouTube TV, Adult Swim.
When is the next episode of Common Side Effects?
The next episode of Common Side Effects (S2 E1) airs on Jan 24, 2027.

















