“NCAA Basketball Championship Selection Show” (6 p.m., CBS): The madness can’t

“NCAA Basketball Championship Selection Show” (6 p.m., CBS): The madness can’t begin until the matchups are set. On today’s “NCAA Basketball Championship Selection Show,” 65 battle-ready teams, including several with Cinderella dreams, learn where the brackets will take them during the big dance, which begins Thursday.

“Kings” (8 p.m., NBC): Will “Kings” get the royal treatment from viewers? Ian McShane stars in this contemporary retelling of the David and Goliath saga, but without all those filthy words that poured out of his potty mouth with alarming regularity in “Deadwood.”

“The Simpsons” (8 p.m., Fox): There’s a lot of nun-sense going on in “The Simpsons.” After Maggie gets taken in by residents of a convent, Lisa hatches a plan to go in and rescue her.

“Roast of Larry the Cable Guy” (10 p.m., Comedy Central): Jeff Foxworthy, Lisa Lampanelli and Maureen McCormick take stabs.