| Marc Wilmore
| Crew Information
Marc Wilmore (born May 4, 1963) is an American writer and producer for The Simpsons. In the early 1990s, he was a writer for In Living Color, and became a regular cast member in the final (1993–1994) season. From 1999-2001, he served as a writer for the claymation series The PJs, and provided the voice of the character Walter. He is also a writer for The Tonight Show with Jay Leno.
He also guest starred as Dr. Wilmore, the head doctor on Marge's panel in the episode "It's a Mad, Mad, Mad, Mad Marge".