2003–04 United States network television schedule (late night)

none August 2026 March 2025 2003 These are the late night schedules for the four United States broadcast networks that offer programming during this time period, from September 2003 to August 2004. All times are Eastern or Pacific. Affiliates will fill non-network schedule with local, syndicated, or paid programming. Affiliates also have the option to preempt or delay network programming at their discretion. On September 14, 2003, NBC celebrated Conan O'Brien's tenth anniversary as host of Late Night with a prime-time special.August 16, 2003 Conan O'Brien to mark 10 years of late night television https://www.newspapers.com/article/turlock-journal-conan-obrien-to-mark-10/204070338/ 2026-08-18 Turlock Journal Newspapers.com Associated Press Legend #abbfff darkgray Light blue indicates Local programming. #C0C0C0 darkgray Gray indicates encore programming. yellow darkgray Yellow indicates late night talk or variety shows. gold darkgray Gold indicates network news programming. Schedule Monday-Friday Network11:00 PM11:35 PM12:00 AM12:30 AM1:00 AM1:35 AM2:00 AM2:30 AM3:00 AM3:30 AM4:00 AM4:30 AM5:00 AM5:30 AMABCLocal Programming Nightline Jimmy Kimmel Live! (12:07)Local Programming ABC World News Now ABC World News This MorningCBSLocal Programming Late Show with David Letterman The Late Late Show with Craig KilbornLocal Programming Up to the Minute CBS Morning NewsNBCLocal Programming The Tonight Show with Jay Leno Late Night with Conan O'Brien (12:35) Last Call with Carson DalyLocal Programming The Tonight Show with Jay Leno (R)Local Programming Early TodayLocal Programming Note: Craig Kilborn left The Late Late Show at the end of August 2004, with guest hosts taking his place until Craig Ferguson was selected as the permanent host. Saturday Network11:00 PM11:30 PM12:00 AM12:30 AM1:00 AM1:30 AM2:00 AM2:30 AM3:00 AM3:30 AM4:00 AM4:30 AM5:00 AM5:30 AMNBCLocal ProgrammingSaturday Night LiveLocal Programming Fox MADtv Local Programming By network ABC Returning series ABC World News Now ABC World News This Morning Jimmy Kimmel Live! Nightline Not returning from 2002-03: ABC News Up Close CBS Returning series CBS Morning News Late Show with David Letterman The Late Late Show with Craig Kilborn Up to the Minute Fox Returning series MADtv NBC Returning series Early Today Last Call with Carson Daly Late Night with Conan O'Brien Saturday Night Live The Tonight Show with Jay Leno References Category:United States late night network television schedules Category:2003 in American television Category:2004 in American television