Watch it

Winter Olympics (8 p.m., NBC). It’s a pretty entertaining lineup tonight: Lindsey Vonn is the favorite in the women’s super-G, Apolo Ohno goes for a record-breaking seventh career medal in the 1,000m short-track speedskating, Shani Davis goes for gold in 1,500m speedskating, and the men’s bobsled gets under way.

Record it

“Survivors” (8 and 9 p.m., BBC America). No, it’s not the reality show. This British miniseries follows a group of survivors after a global flu pandemic that pretty much destroys humanity. The premiere episode re-airs at 8, with another episode after. I caught a bit of it last week, and it’s not bad. Kinda grim, but. . . .

Drop in and watch

“Deadliest Catch” (Discovery). There’s a daylong marathon of the gripping docu-series following Alaskan crab fishermen, running from noon until the wee hours of the morning. It’s great stuff, and will likely be a little more poignant in the wake of the recent death of one of the captains, Phil Harris.

Other Olympics

NBC: 1-6 p.m. — Women’s Freestyle Skiing-Aerials Competition; Ski Jumping-Individual: K-120 Large Hill Gold Medal Final; Men’s Cross Country-30km Pursuit Gold Medal Final.

MSNBC: 9 a.m.-2:30 p.m. — Men’s Curling-USA vs. Sweden; Men’s Ice Hockey-Switzerland vs. Norway.
4:30-7 p.m. — Men’s Ice Hockey-Slovakia vs. Latvia.
9 p.m.-midnight— Men’s Ice Hockey-Belarus vs. Germany.
midnight-3 a.m. — Men’s Curling-Norway vs. Denmark.

CNBC : 2-5 p.m. — Women’s Curling-USA vs. Britain.
7 p.m.-10 p.m. — Men’s Curling-Canada vs. Britain.