An American character actor, he gained recognition in the 1980s and 1990s for his roles in both comedic and dramatic films. He is best known for portraying Francis Buxton in "Pee-wee's Big Adventure" and Chubby in the "Teen Wolf" series. His ability to embody quirky and memorable characters made him a staple in cult classics. Beyond acting, he has ventured into producing. His career spans several decades, showcasing his versatility and enduring appeal in the entertainment industry.