This weekend on TV

• Pocahontas (7 p.m., Ch. 4): So-so 1995 Disney animation. (Repeat)

• Dateline (9 p.m., Ch. 5): Revealing the "secrets" behind the bestseller "The Da Vinci Code." (Repeat)

• The Princess Diaries 2: Royal Engagement (9 p.m., Starz): Inferior 2004 sequel. (Rated G)

Sunday on TV

• MLS soccer (5 p.m., FSN): Real Salt Lake at Chicago Fire

• Malcolm In the Middle (6 p.m., Ch. 13): Hal agonizes over his anniversary. (Repeat)

• King of the Hill (6:30 p.m., Ch. 13): Hank agrees to care for a soldier's pet. (Repeat)

• Cold Case (7 p.m., Ch. 2): A 1976 death in the boxing ring is re-investigated. (Repeat)

• Extreme Makeover: Home Edition (7 p.m., Ch. 4): In this two-hour episode, an 8-year-old cancer patient's home and the hospital where she's treated get made over. (Repeat)

• The Simpsons (7 and 7:30 p.m., Ch. 13): Springfield legalizes gay marriage; Lisa gets a restraining order against Bart. (Repeats)

• The 4400 (7 and 10 p.m., USA): A 4400 junior-high teacher is accused of child abuse.

• Law & Order: Criminal Intent (8 p.m., Ch. 5): Goren matches wits with a murderous chess grand master (Robert Carradine). (Repeat)

• Mystery! (8 p.m., Ch. 7): In the first of four new "Inspector Lynley Mysteries," Lynley goes to Manchester to investigate what appears to be a ritual killing.

• The Dead Zone (8 and 11 p.m., USA): A psychic uses her powers carelessly.

• Desperate Housewives (9 p.m., Ch. 4): Bree, Gabrielle, Lynette and Susan decide to follow through with the big dinner party the late Mary Alice had planned. (Repeat)