The following is a list of every new TV episode airing on December 18, 2018. Titles are listed by time and then sorted alphabetically. Series and season premieres are in bold.
3/2 AM:
- Baki (Netflix, Series Premiere)
- Ellen DeGeneres: Relatable (Netflix, Stand-Up Comedy Special Premiere)
- Terrace House: Opening New Doors (Netflix, Season 5 Premiere)
3/2 PM:
- Cleo & Cuquin (Nick Jr.)
8/7 PM:
- 7 Little Johnstons (TLC)
- Greatest Holiday Commercials Countdown 2018 (The CW, One-Hour Special)
- Legends of the Lost with Megan Fox (Travel Channel)
- Rickey Smiley for Real (TV One)
- Take Back the Harbor (Discovery Channel, One-Hour Special)
- We’ll Meet Again (PBS)
- WWE SmackDown (USA Network)
8:30/7:30 PM:
- The Curse of Oak Island: Behind the Dig (History Channel)
9/8 PM:
- Below Deck (Bravo)
- Bitchin’ Rides (Motor Trend)
- Building Off the Grid (DIY)
- Burgers, Brew & ‘que (Cooking Channel)
- The Challenge: CT’s Getting Married Part 2 (MTV, One-Hour Special)
- Chopped (Food Network)
- The Curse of Oak Island (History Channel)
- Deadly Silence (ID, Season 1 Finale)
- Greatest Holiday Video Countdown (The CW, One-Hour Special)
- Inside the NFL (Showtime)
- Leah Remini: Scientology and the Aftermath (A&E)
- Lidia Celebrates America: A Heartland Holiday Feast (PBS, Special)
- Life Below Zero (National Geographic Channel)
- Married at First Sight: Happily Ever After: Love Unlocked (Lifetime)
- Mysteries of the Abandoned (Science Channel)
- Paranormal Lockdown (DA)
- The Profit: An Inside Look – Sweet Pete’s (CNBC, One-Hour Special)
- The Voice (NBC, Season 15 Finale)
10/9 PM:
- Adam Ruins Everything (truTV)
- Body Cam (ID)
- Brothers in Arms (History Channel, Season 1 Finale)
- Busy Tonight: Leslie Grossman (E!)
- Chrisley Knows Best (USA Network, One-Hour Season 6 Finale/Special Night and Time)
- House Hunters (HGTV)
- Ink Master (Paramount Network, Season 11 Finale)
- Loudermilk (Audience, Season 2 Finale)
- Married at First Sight: Happily Ever After (Lifetime, Season 1 Finale)
- Munchies Guide to… (Viceland)
- Outdaughtered (TLC)
- Paranormal Lockdown (DA)
- The Profit (CNBC)
- Unanchored (Bravo)
- Unearthed (Science Channel)
10:30/9:30 PM:
- The Guest Book (TBS, Season 2 Finale)
- House Hunters International (HGTV)
11/10 PM:
- Monster Encounters (Travel Channel, Season 1 Finale)
- Raq Rants (BET)
- Watch What Happens Live with Andy Cohen: Natalie Portman and Leslie Mann (Bravo)
Check out the Amazon Prime Video store for any episodes you may have missed. Buying from the link included helps keep this blog running.