Winter Olympics (8 p.m., NBC): Coverage continues from South Korea.

Winter Olympics (8 p.m., NBC): Coverage continues from South Korea.

“Mysteries at the Museum” (9 p.m., Travel): The season 19 premiere bears the title, “Nuclear Nightmare, Teddy Roosevelt’s Badlands Bandits, and the Movie Star and the Dead Man.” Sounds interesting.

“Roseanne: THE RETURN” (10 P.M., ABC): As ABC’s hit show “Roseanne” gears up to return to television this spring, the entire cast reveals behind-the-scenes moments, memories and what to expect from the revival of one of TV’s most iconic sitcoms in a special edition of “20/20.”

TV LISTINGS, D3