Mum and Dad vow to only finish their boring housework when the kids stop acting silly, but that's never going to happen, so they end up trying the same approach themselves.

Sheldon battles President Hagemeyer's mysterious boss over the university's science requirements. Also, Mary discovers that Georgie is working at Meemaw's illegal gambling room.

Tensions run high when Walker and Liam investigate a cold case together. Micki, still on desk duty, is working through her grief while slowly easing her way back into the field. Trey tags along for a fishing trip and gets a lesson on love. August makes a discovery that could lead to answers about the feud between The Walkers and The Davidsons.

It's the avant garde challenge! Working in pairs, the designers must create innovative avant garde looks highlighting one of the most trendy and complicated of materials, faux fur. Billy Porter, the icon of modern avant garde fashion, will be the guest judge.

Burnham and Tilly hunt the killer of a Starfleet officer as Stamets and the science team race against the clock to prevent the anomaly from killing anyone else.

The Super Squad continues to work on helping Hope, much to her dismay. MG makes a last-ditch effort at helping the Super Squad, but things do not go as he had planned. Meanwhile, Lizzie searches for answers as Josie goes to extreme measures.

Alberta is thrilled when a super-fan of her music visits the mansion to learn more about her. Also, Thor convinces Hetty to go on a walk with him in hopes that it will spark a special memory.

Gina brings her dog Cannoli to the retirement home where he bonds with the seniors. Also, Drew prepares for his new life driving cross country in a camper van.

While Al is heavily medicated following surgery on his wisdom teeth, he mistakenly insults Art, forcing Riley to choose sides. Also, Lizzie tries to broker a peace among Art, Riley and Al.

Bull's legal troubles go from professional to personal when new evidence in his bribery trial implicates his wife, Izzy. The TAC team's efforts to assist Bull in court are thwarted by his attorney, who fears they will cross a legal line to help their boss.

In her efforts to save Julien from a vicious smear campaign, Zoya puts her own future at risk. Kate and Jordan hatch a last-ditch plan to reclaim Gossip Girl. Audrey and Aki rope an increasingly resentful Max into both of their schemes.

After reuniting with their families for the first time since move-in day, the girls struggle through an uncomfortable dinner, where parents clash, egos are bruised, and secrets are revealed.

The annual TFD Pickleball Tournament is underway and Terry & Eddie's team are long-running-and-very-cocky station champs, but the crew has plans to finally take them and their attitudes down.

A Christmas visitor threatens to upend Julien's life, while a new friend pushes Zoya to chart her own path. Ahead of a bombshell drop, Kate, Jordan, and Wendy clamor for control of Gossip Girl.

While Bela anxiously awaits the Catullan's final decision, Kimberly gets hooked on casual sex with Nico, Whitney explores her connection with Canaan, and Leighton takes the next step with Alicia.

Trevor chronicles the career of outgoing German chancellor Angela Merkel, Desi Lydic highlights the year's celebrity power couples, and actor William Jackson Harper discusses "Love Life".

Jimmy faces off against musical guest Blake Shelton in a game of Off Song, Song Off before catching up with Ana Gasteyer and Rachel Dratch.

Stephen welcomes actor Mahershala Ali and author Jason Reynolds.

As the town flocks to the airport for the big Christmas Eve show, Frank scrambles to keep the event on track, and Rosie plots to expose the mayor.

While Judy sets out to find Grant Kelly, Penny and Will explore a mysterious tunnel. Light years away, Maureen, John and Don hunt for SAR's remains.

Greg reacts poorly after realizing Darla is transgender, Bill questions if he has a sex addiction, John tries to let Littia down easy, and Mike asks his therapist for a personal favor.

Bayside holds a dance-a-thon; Jessie and Slater pull a prank. Aisha is nervous to dance.

The Warners question Christopher Columbus' discoveries.

River shares with Ruth his experience of what happens when The Highest gets angry.

When Tommy's first Hanukkah falls on Christmas Eve, the Pickles family has to juggle their family traditions to make sure each feels important, while also celebrating Las Posadas with Betty and her family.

As the crew heads upstate for their annual New Year's bash, Julien holds tight to tradition despite everything changing around her. Meanwhile, Zoya questions her place in her sister's group - and Kate questions the future of Gossip Girl.

Coming Soon...

Her vigor renewed, Beth finishes the story, giving Toni new hope. However, when no publication will run it, Beth turns to her mother for help and confronts multiple truths in the process.

An alarming truth about the Bloodherd sets Carrie and Tasha in action, fighting to save their loved ones from the corrupting influence of Gehenna.

In order to protect the next person on the kill list, Rose and Baxter attempt to outwit the Ragdoll Killer with an unorthodox plan. Edmund's past catches up with her as she investigates Rose and his unusual behavior. The team finally get their first tangible lead on the Ragdoll killer.

At Leighton's surprise party for Nico, an unexpected guest sends Kimberly reeling. Bela worries she silenced a fellow Catullan writer, and a rumor threatens to upend Whitney's world.

After her boss Brent abandons the North Pole for big tech, intrepid elf Candy Smalls considers the possibility of becoming Santa's first female successor.

James welcomes comedian Bill Burr, actor Glenn Howerton, and a musical performance by Meghan Trainor.

Team Spidey must stop Green Goblin from spewing his green gas all over the park in order to make it safe for the trees again.

After Peter's new invention begins swallowing everything in its path, he and Miles work to stop it.

Clive Myrie guest hosts with actor Miles Jupp and journalist Camilla Long joining team captains Paul Merton and Ian Hislop as they delve into the news.

Ciro, Enzo and the others are looking for new allies and Genny takes the opportunity to infiltrate one of his own among the enemy ranks. Meanwhile Nunzia tries to avenge her husband's death.

Comedians London Hughes and Chris McCausland join Adam Hills, Alex Brooker and Josh Widdicombe as they share their unique topical take on the week's news.

Ciro and the others take refuge in Forcella, but must quickly find a safer place and a new ally. Genny has put a price on their heads and it's only a matter of time.

Sierra takes advantage of the Professor's grief and gains the upper hand. Meanwhile, the team deals with the emotional fallout of their dead friend.

Joining Graham tonight: Hollywood stars Tom Holland and Zendaya, starring together in Spider-Man: No Way Home; Superman Henry Cavill, returning to Netflix series The Witcher; and actor Gugu Mbatha-Raw, talking about new BBC series The Girl Before. With music from Little Mix, who perform Between Us.

The station is in revolt after Jenny's "suicide". A guilt-ridden Pici, who is convinced that Adina's spirit has been manipulating her all along, is determined to drive her presence out of the station.