Tonight’s Picks

LONG LOST FAMILY TLC 8:00 p.m.

Host Chris Jacobs tries to help two sisters in search of their birth mother in this new episode. They want to uncover the reason for their adoption. Meanwhile, Lisa helps a mother looking for the daughters she placed for adoption.

9-1-1 (8) WXXA 9:00 p.m.

The first responders race to a crashed news copter and become the subject of an eager reporter’s first on-air assignment in this rebroadcast. Elsewhere, Bobby (Peter Krause) struggles with the death of this daughter.

THE GREAT CHRISTMAS LIGHT FIGHT (10) WTEN 9:00 p.m.

Carter Oosterhouse and Taniya Nayak bring viewers the magic of Christmas once more in this season finale. They travel across the country to visit families who go all out to decorate their homes and yards for the holidays.

HOLIDAY BAKING CHAMPIONSHIP FOOD 9:00 p.m.

The remaining three bakers are challenged to create beautiful edible holiday ornament displays during this week’s pre-heat competition in this new episode. Later, the bakers have to pull out all of the stops as they make a cake decorated like a gift.

WHO DO YOU THINK YOU ARE? TLC 9:00 p.m.

When actress Regina King researches her maternal family tree, she discovers an ancient ancestor who was a radical civil rights activist in Alabama in this new episode. She learns he endured violence, but never stopped fighting for his people.