What A Character: Stephen Root - Filmography and biographical details. - http://www.what-a-character.com/cgi-bin/display.cgi?id=RootS
IMDb: Stephen Root - Biography, filmography a message board, photographs and links. - http://www.imdb.com/name/nm0740535/
Lumino Magazine: Stephen Root - Article discussing his role in 'Office Space'. - http://www.luminomagazine.com/2004.03/spotlight/officespace/roott.html