(ABC/Mark Bourdillon)

Thursday, December 19, 2019 ratings — New episodes: The Great American Baking Show. Specials: iHeartRadio Jingle Ball 2019, Miss America 2020, Disney’s Prep & Landing, Disney’s Prep & Landing: Naughty vs. Nice, and Gwen Stefani’s Make it Feel Like Christmas. Reruns: Young Sheldon, The Unicorn, Carol’s Second Act, Mom, Evil, Last Man Standing, Prodigal Son, and Whose Line Is It Anyway?.

Note: If you’re not seeing the updated charts, please try reloading the page or go here.

These are the fast affiliate ratings. The percentages represent the change since the previous original episode. (Percentages aren’t given for reruns or specials.) To see past ratings for a particular show, click the show’s link. The show pages are updated with the daily final ratings when they become available. Those pages include season averages to date.

What were you watching last night? Original network programming, reruns, cable, or something else?