David Wayne Spade is an American actor, comedian, and television personality. He is best known for his nasally and high pitched voice and his use of cutting and sarcastic one liners and his sometimes childish stage personality. He rose to fame in the 1990s as a cast member on Saturday Night Live, for co-starring in the 1995 comedy Tommy Boy, and from 1997 until 2003 when he starred as Dennis Finch on Just Shoot Me!. He also starred as C. J. Barnes, along with Katey Sagal, James Garner, and Kaley Cuoco on 8 Simple Rules.
He starred as Russell Dunbar on the CBS sitcom Rules of Engagement. He also is working with TBS on an animated series based on his film, Joe Dirt.