Common Side Effects

📊 Series Specifications

Network Adult Swim
Episode Runtime ~23 min
Total Seasons 2
Total Episodes 11
Original Language EN
Creator Joseph Bennett, Steve Hely

Common Side Effects (2025)

Created by Joseph Bennett , Steve Hely
⭐ 4.2 / 5 (367 votes) 🎬 2 Seasons 📼 11 Episodes 🏷️ Animation, Drama, Comedy, Sci-Fi & Fantasy 📡 Returning Series
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Series Status:

Currently airing weekly on international broadcast networks.

Returning Series

Synopsis

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

E1 Pilot

Marshall meets his old high school classmate Frances and lets her in on a world-changing secret.

E2 Lakeshore Limited

Marshall's forced on the run as the DEA pursues him.

E3 Hildy

Marshall visits an old mentor as new pressures mount.

E4 Dumpsite

Frances tracks down Marshall in an unlikely location.

E5 Star-Tel-Lite

Marshall, Frances, and their crazy neighbors deal with the aftermath of a dangerous incident.

E6 In the System

Stuck in jail, Marshall faces new threats.

E7 Blowfish

A chance encounter offers a risky opportunity for escape.

E8 Amelia & Wyatt

Marshall and his new ally make a bold move.

E9 Cliff's Edge

Marshall's mushroom project grows out of hand.

E10 Raid

Dangerous forces converge on Marshall's camp.

Episodes for this season are available via edge tracking. View Episode 1 →