David Wayne Spade born July 22 1964 is an American actor comedian and television personality who first became famous in the 1990s as a cast member on Saturday Night Live and from 1997 until 2003 starred as Dennis Finch on Just Shoot Me He also starred as CJ Barnes along with Katey Sagal James Garner and Kaley Cuoco on 8 Simple RulesHe currently stars as Russell Dunbar on the CBS sitcom Rules of Engagement He is also working with TBS on an animated series based on his film Joe Dirt Description above from the Wikipedia article David Spade licensed under CCBYSA full list of contributors on Wikipedia