Tonight's TV Schedule-May 18, 2006

• ABC: 8/7-American Inventor (repeat of last week's episode), 9/8-American Inventor (season finale), 10/9-Primetime
• CBS: 8/7-CSI (repeat), 9/8-CSI (season finale), 10/9-Without a Trace (season finale)
• NBC: 8/7-Will & Grace: Say Goodnight Gracie, 9/8-Will & Grace (series finale), 10/9-ER (season finale)
• FOX: 8/7-That '70s Show (series finale), 9/8-The O.C. (season finale)
• WB: 8/7-Drumline (movie)
• UPN: 8/7-Everybody Hates Chris (repeat), 8:30/7:30-Love, Inc. (repeat), 9/8-Eve (repeat), 9:30/8:30-Cuts (repeat)
• Comedy Central: 10/9-The Showbiz Show With David Spade
• SpikeTV: 10/9-The Ultimate Fighter, 11/10-TNA: Impact!