Print edition: 
Series
"Community"
Jeff unexpectedly takes an interest in his new pottery class and becomes very competitive after another student demonstrates natural talent. 7 p.m., NBC and KSNW, Channel 3.
"30 Rock"
Liz keeps running into Wesley, causing her to question their decision; and Tracy frets about his reputation when his children's former nanny writes a tell-all book. 8:30 p.m., NBC and KSNW, Channel 3.
Movies
"Walk Hard: The Dewey Cox Story"
Often a supporting player, the talented John C. Reilly is front and center in this celebrity biography satire, co-written and co-produced by Judd Apatow. His character is an unlikely music legend who indulges in every vice and cliche ever associated with that lifestyle. Jenna Fischer, Tim Meadows and some actual music icons (notably, the Temptations) are featured. 7 p.m., FX, Channel 31.
"28 Days Later"
In case you were wondering, this is not a sequel to the "Sandra Bullock goes to rehab" movie. It's a very different animal indeed, and much better than any "28 Days" sequel we could imagine. Directed by Danny Boyle ("Trainspotting"), it's a 2002 thriller set in London in which a lab accident unleashes a virus that means death for countless people. The illness causes those infected to become angry enough to kill. 7:30 p.m., SyFy, Channel 50.
Sports
College Basketball
NCAA Tournament, First Round: Florida vs. BYU (11:20 a.m.); North Texas vs. Kansas State (about 1:50 p.m.); Northern Iowa vs. UNLV (6:10 p.m.); Lehigh vs. Kansas (about 8:40 p.m.), CBS and KWCH, Channel 12.
