George Lopez Genre Sitcom Created by Bruce Helford George Lopez Robert Borden Starring George Lopez Constance Marie Luis Armand Garcia Masiela Lusha Valente Rodriguez Belita Moreno Emiliano Díez Aimee Garcia Theme music composer Thomas Allen, Harold Ray Brown, Morris Dickerson, Gerald Goldstein, Lonnie Jordan, Lee Levitin, Charles Miller, and Howard E. Scott Opening theme "Low Rider" by War Ending theme Instrumental closing theme, composed by Nicholas "Aqua" McCarrell (select episodes of seasons 2–6 seen in syndication) Composer(s) W.G. Snuffy Walden (season 1) Nicholas "Aqua" McCarrell (seasons 2–6) Country of origin United States Original language(s) English No. of seasons 6 No. of episodes 120 (list of episodes) Production Executive producer(s) Bruce Helford Deborah Oppenheimer Sandra Bullock (all; entire run) Robert Borden (season 1-6) Dave Caplan (seasons 3–6) Mark Torgove & Paul A. Kaplan George Lopez (seasons 4–6) Camera setup Film; Multi-camera Running time 22 minutes Production company(s) Fortis Films Mohawk Productions Warner Bros. Television Distributor Warner Bros. Domestic Television Distribution Release Original network ABC Picture format NTSC (480i) (SDTV) NTSC (1080i) (HDTV) Audio format Surround (Dolby Digital 5.1) Original release March 27, 2002 (2002-03-27) – May 8, 2007 (2007-05-08) External links Website