4 Season
95 Episode
Pinky and the Brain - Season 4 Episode 3 Brainwashed Pt. 3: Wash Harder
The mice and Snowball search for the one who spliced their DNA, Dr. Mordough, thinking he's responsible for all this. But it turns out to be his cat, Precious, and time is running out.
- Year: 1998
- Country: United States of America
- Genre: Animation, Comedy, Family, Sci-Fi & Fantasy, Kids
- Studio: The WB
- Keyword: experiment, friends, laboratory, cartoon mouse, world domination
- Director: Steven Spielberg, Tom Ruegger
- Cast: Rob Paulsen, Maurice LaMarche