9 a.m. on 10, “2013 Daytona 500" — The 2013 Sprint Cup’s season-opening Daytona 500 is scheduled to go on, despite Saturday’s accident that injured scores of NASCAR fans.
8 p.m. on 5, ‘‘Betty White’s Off Their Rockers’’ — Nick Lachey guest stars in the first of two back-to-back episodes and offers Betty some advice on how to start a boy band. Out on the street, the pranks continue.
9 p.m. on ANPL, “Gator Boys" — Paul returns to Florida to deal with an emergency threatening the alligators at Everglades Holiday Park, leaving Jimmy and the others on Mississippi’s Gulf Coast. One gator job takes a nasty turn when Tre is attacked in “Gator Boy Knockout."
10 p.m. on SHO, “House of Lies" — Marty (Don Cheadle) questions his commitment to the firm when an executive retreat threatens his plans to do something for his son (Donis Leonard Jr.). A personal admission from Tamara (Nia Long) has Marty intrigued in the new episode “Family Values." Kristen Bell also stars.
