David William Duchovny (born August 7, 1960) is an American actor, writer, producer, director, and singer-songwriter. He is known for playing FBI Agent Fox Mulder on the sci-fi horror action drama show The X-Files and writer Hank Moody on the comedy-drama series Californication, both of which have earned him Golden Globe awards. Duchovny appeared in both of the two X-Files films, the 1998 science fiction-thriller of the same name and the supernatural-thriller The X-Files: I Want to Believe (2008). As of May 2015, he has been executive producing and starring in the historically-based cop drama Aquarius.