TV Tonight: December 18, 2017

A quick look at the night's premieres and finales on broadcast an cable TV.


PREMIERES:

• NOW - Hello, My Twenties: Season 2 (Netflix)
• 10:00 PM - Booze Traveler (Travel)
• 10:00 PM - Gunpowder (HBO)
• 10:00 PM - Ellen's Game of Games (NBC)

FINALES:

• 8:00 PM - The Great Christmas Light Fight (ABC)
• 9:00 PM - Holiday Baking Champ (Food)
• 10:00 PM - Christmas Cookie Challenge (Food)
• 9:30 PM - Family Secret (Bounce)
• 10:30 PM - Grown Folks (Bounce)
• 10:00 PM - To Catch a Smuggler (NGC)
• 10:30 PM - Ill Behaviour (Showtime)

SPECIALS:

• 8:00 PM - Decorating Disney (Freeform)
• 8:00 PM - Agnelli (HBO)
• 8:00 PM - Popstar's Best of 2017 (CW)
• 9:00 PM - Hollywood Walk Of Fame honors (CW)
• 10:00 PM - The Year in Memoriam 2017 (ABC)