"The True Story of Troy" (8 p.m., History Channel), a documentary, explores the legend of Troy as

"The True Story of Troy" (8 p.m., History Channel), a documentary, explores the legend of Troy as conveyed by the poet Homer and delves into the work of modern researchers showing that the city was not just the stuff of myth.
The 150th episode of "That '70s Show" (8:30 p.m., Fox), airing before the season finale Wednesday, finds Donna and her friends out on the town for her bachelorette party. But when the group goes to a strip club, they get a bit of a shock: Her old flame Casey Kelso (guest star Luke Wilson) is one of the dancers.
Regis Philbin is back to host five nights' worth of the high-octane "Super Millionaire" game show (9 p.m., ABC), in which contestants have the chance to win not $1 million, but $10 million.
Major changes are in the offing on "Malcolm in the Middle" (9 p.m. Fox). Dad is accused of insider trading. Mom loses her job. Reese joins the Army. And Malcolm has a head cold.
Forget casinos, showgirls and the strip. "Las Vegas Live" (9 p.m., Bravo) focuses on the entertainers who made Las Vegas the vacation destination it is today. The two-hour special starts with the headliners of yesteryear, such as Frank Sinatra and Dean Martin, and ends with a look at the mainstream acts that pack in the crowds today, from Celine Dion to Cirque de Soleil.
After eight seasons, the case is about to close for David E. Kelley's hit legal drama "The Practice" (10 p.m., ABC). The series finale offers a showdown between the lawyers played by Dylan McDermott (pink-slipped last season in a cost-cutting move) and this season's star, James Spader.