Common Side Effects Watch Order poster
Cartoons Ongoing 2025-present

Common Side Effects Watch Order

Common Side Effects season 1 in full plus the renewed second season expected in early 2027. A ten-episode Adult Swim mushroom thriller where release order and story order are the same list throughout.

Last updated September 26, 2026

Watch Order (Release = Chronological)Recommended

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Seasons in release order.

  1. 1 Common Side Effects Season 1 2025 · series Ten episodes. Start here.
  2. 2 Common Side Effects Season 2 2027 · series Renewed. Expected early 2027.

About Common Side Effects

Common Side Effects follows Marshall and Frances tracking a miracle mushroom that heals anything, with pharma money and government agents closing in. Season 1 ran ten episodes from February to March 2025 on Adult Swim, ending on a raid that scatters the sample.

The show was renewed two days before that finale and returns for season 2 in early 2027 after an Annecy work-in-progress showing. It is a single thriller plot with no spinoffs, so the path is simply season 1 then season 2. Start at the pilot, since every episode hands evidence to the next.

Good to know

Release order is story order across a single conspiracy, so there is nothing to reorder. Season 1 runs ten episodes of about twenty-three minutes. Season 2 is renewed and expected in early 2027 with no exact date. The show streams next-day on Max after Adult Swim. No films or shorts sit inside this list.