Fox has renewed its Tuesday-night sitcom Titus, starring comic Christopher Titus, for a third season... 3rd Rock from the Sun's one-hour series finale — featuring an appearance by Elvis Costello — will air on May 22 (8 pm/ET)... Based on the continuing strong performance of its new Damon Wayans sitcom, My Wife and Kids, ABC will continue to air back-to-back episodes of the series on Wednesdays at 8 pm/ET through April 25... The debut of South Park creators Trey Parker and Matt Stone's new political satire, That's My Bush!, scored the highest ratings for a season premiere in Comedy Central's 10-year history... NBC has ordered six episodes of the reality series Lost, in which teams of contestants are dropped off in the middle of nowhere and have to find their way back to the Statue of Liberty, according to The Hollywood Reporter... ABC is in talks to produce a TV-movie based on the Nancy Drew Mystery series, Variety reports. — Michael Ausiello with Daniel R. Coleridge