Chris Penn, the brother of Sean Penn, was found dead yesterday at an apartment in Santa Monica, CA. He's known for dozens of movie roles, including Reservoir Dogs, but also has had some work in television. In 2003, he played Waylon Shaw, on the short-lived show The Brotherhood of Poland, New Hampshire. Most recently, he had guest appearances on Entourage, Everwood, The Contender, and Law & Order: Criminal Intent. He's also the voice of Ofc. Eddie Pulaski in the video game Grand Theft Auto: San Andreas.

The cause of Penn's death is not known, but police say there is no evidence of foul play. He was 43 years old.