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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.

  1. Steve Hely

    Creator

  2. Joseph Bennett

    Creator

Series Cast

  1. Dave King as Marshall Cuso (voice)

    Dave King

    Marshall Cuso (voice)

    10 Episodes

  2. Emily Pendergast as Frances Applewhite (voice)

    Emily Pendergast

    Frances Applewhite (voice)

    10 Episodes

  3. Mike Judge as Rick Kruger (voice)

    Mike Judge

    Rick Kruger (voice)

    10 Episodes

  4. Martha Kelly as Agent Harrington (voice)

    Martha Kelly

    Agent Harrington (voice)

    10 Episodes

  5. Joseph Lee Anderson as Agent Copano (voice)

    Joseph Lee Anderson

    Agent Copano (voice)

    10 Episodes

  6. Sue Rose

    Hildy (voice)

    8 Episodes

  7. Shannon Woodward as Amelia (voice), Diane (voice), and Linda Tree (voice)

    Shannon Woodward

    Amelia (voice), Diane (voice), Linda Tree (voice)

    8 Episodes

  8. Ben Feldman as Nick (voice), Frat Guy (voice), and Bud Budrigger (voice)

    Ben Feldman

    Nick (voice), Frat Guy (voice), Bud Budrigger (voice)

    8 Episodes

  9. Sydney Tamiia Poitier as Cecily (voice)

    Sydney Tamiia Poitier

    Cecily (voice)

    7 Episodes

  10. View More

Full Cast & Crew

Current Season

Season 1

97%

2025 • 10 Episodes

Season 1 of Common Side Effects premiered on February 2, 2025.

Raid

(1x10, March 30, 2025) Season Finale

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Common Side Effects
Common Side Effects

Content Score 

100

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