Extreme Makeover: Home Edition (6 p.m., Ch. 4): Two-hour season finale
Academy of Country Music Awards (7 p.m., Ch. 2): Reba McEntire hosts. (Tape-delayed)
The Simpsons (7 p.m., Ch. 13): Lisa becomes a TV star. (Season finale)
Everybody Hates Chris (7 p.m., Ch. 30): Chris graduates from junior high. (Season finale)
The Mystery of the Crystal Skulls (7 and 9 p.m., Sci Fi): If repeating the first three movies was enough of an Indiana Jones plug for you, there's this two-hour documentary that's loosely related to new movie, which opens Thursday.
King of the Hill (7:30 p.m., Ch. 2): Luanne's husband takes the fall for her father. (Season finale)
Aliens in America (7:30 p.m., Ch. 30): Raja and Justin both ask girls out on dates. (Series finale the show has been canceled)
The Game (8 p.m., Ch. 2): Jason meets with the new team owner. (Season finale)
Masterpiece (8 p.m., Ch. 7): Cranford concludes.
American Dad (8:30 p.m., Ch. 13): Stan suffers a midlife crisis. (Season finale)
The Tudors (10 p.m., Showtime): Jane replaces Anne in Henry's affections.