WCW Saturday Night was a weekly Saturday night TV show on TBS produced by World Championship Wrestling. The program existed through various incarnations under different names before becoming WCW Saturday Night in 1992. Once the cornerstone of the WCW wrestling empire, WCW Saturday Night ended its run in 2000 as the company struggled creatively to meet the demands of producing over six hours of new broadcast material on a weekly basis. The rights to WCW Saturday Night now belong to World Wrestling Entertainment (WWE) as a result of that company's 2001 takeover of WCW.