“Scandal” (9 p.m., ABC): The bad news? “Scandal” goes on hiatus after

“Scandal” (9 p.m., ABC): The bad news? “Scandal” goes on hiatus after tonight’s winter finale. The good news? Khandi Alexander reprises her role as Olivia’s very bad mother.

“Parenthood” (10 p.m., NBC): We’re trying to savor every last drop of the remarkable final season of “Parenthood.” Tonight, an open house at Chambers Academy is marred by tension between Dylan and Max.

TV listings, B6