Week in entertainment: Cranston, Franco face off in 'Why Him?'

Plan your week in entertainment with these highlights and pop-culture milestones:

MONDAY, 12/19

Watch: Enjoy a holiday favorite: Christmas with the Mormon Tabernacle Choir. Guests include Broadway star Laura Osnes, British screen and voice actor Martin Jarvis and four Metropolitan Opera soloists. The concert is broadcast at 9 p.m. ET/PT on PBS.

TUESDAY, 12/20

View: The animated Storks arrives on DVD and Blu-ray. The film, about a stork Junior, who now deliver packages, finds himself responsible for delivering a human baby. The film features voices of Andy Samberg, Kelsey Grammer, Jennifer Aniston, Keegan-Michael Key and Jordan Peele. 

WEDNESDAY, 12/21

Watch: The Emmy Award-Winning Undercover Boss returns for an eighth season with back-to-back episodes. The first episode features the president and CEO of Build-A-Bear and the second the CEO of New York & Company, a fashion retailer. The reality series, which follows high-level executives as they slip anonymously into the rank-and-file of their own organizations, airs at 9 p.m. ET/PT on CBS.

THURSDAY, 12/22

Go: Lionel Richie is among the first performers at MGM National Harbor in Maryland when he presents all of his classic songs tonight. The new casino also will host upcoming performances by Bruno Mars, Cher and Duran Duran. 

FRIDAY, 12/23

See: Why Him? opens in theaters nationwide. The film stars Bryan Cranston as a dad who forms a rivalry with his daughter's boyfriend, played by James Franco. The film also stars Zoey Deutch and Megan Mullally.