Malcolm in the Middle
Health Scare
Season 3, Episode 6 · Aired 2001-12-09

Synopsis
Hal sweats out a biopsy on a lump found during a medical checkup; Dewey babysits the class hamster; Lavernia challenges Francis to a fight at the logging camp.
In the series
This episode is part of Malcolm in the Middle (2000–2006) on Fox.
Single-camera chaos, fourth-wall genius kid, and Lois forever.
Key cast
- Frankie Muniz as Malcolm
- Jane Kaczmarek as Lois
- Bryan Cranston as Hal
- Justin Berfield as Reese
- Erik Per Sullivan as Dewey
- Christopher Masterson as Francis