Matthew "Matt" Witten is a supervising producer on House, M.D. and has writing credits on five episodes:
- Poison (Season 1)
- Cursed (with Peter Blake) (Season 1)
- Role Model (Season 1)
- Humpty Dumpty (Season 2)
- Sex Kills (Season 2)
Before coming to work on House M.D., Witten also wrote for Law & Order and JAG. He also works as a writer and supervising producer on Supernatural.