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Sheldon and Leonard must defend themselves from an online bully's criticism after they co-publish a paper; Bernadette, Penny and Amy confront embarrassing moments during a girls night.

While the gang waits for the reopening of Stuart's comic book store Wolowitz gets some shocking news; Penny has trouble taking her own advice; Leonard and Raj think they spot Nathan Fillion at a restaurant.

Breaking news, headlines and top stories from Toronto.

The biggest news stories of the day with discussions and chat panels.

Breaking news, headlines and top stories from Toronto.

The latest in show business and entertainment news.

Sheldon and Amy have their first fight since moving in together; Koothrappali is shocked at the realities of financial independence when he stops receiving support from his father.

The top three battle it out for the last two spots; the semi-finalists perform "Some Nights.".

A daring group of male celebrities volunteer to bare all to raise awareness for prostate, testicular and colorectal cancer testing and research.

Breaking news, headlines and top stories from Toronto.

Sheldon wants revenge after Amy ruins one of his favorite films; Leonard finds a way to get Penny to do anything; Stuart and Raj make online dating profiles.

Actor Eddie Redmayne; comic Kyle Mooney.Guests: Eddie Redmayne, Kyle Mooney..

Some of the best scenes from nine seasons of "Seinfeld" are brought together in a celebration of the series.

Some of the best scenes from nine seasons of "Seinfeld" are brought together in a celebration of the series.

After NBC picks up Jerry and George's sitcom, the four pals are arrested for breaking the good Samaritan law.

After NBC picks up Jerry and George's sitcom, the four pals are arrested for breaking the good Samaritan law.

The latest in show business and entertainment news.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be shocked when they discover that they're instant contestants. The host, Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be shocked when they discover that they're instant contestants. The host, Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

Breaking news, headlines and top stories from Toronto.

Delivering original perspectives and unique insights into the headlines of the day to Canadians from coast-to-coast-to-coast.

Delivering original perspectives and unique insights into the headlines of the day to Canadians from coast-to-coast-to-coast.

Delivering original perspectives and unique insights into the headlines of the day to Canadians from coast-to-coast-to-coast.

Patrick Dempsey ("Dexter: Original Sin"); Monica Mangin brings bargains; Linda Cardellini (series "No Good Deed").Guests: Patrick Dempsey, Monica Mangin, Linda Cardellini..

Mary makes sweet potato pancakes with all the fixings; Owen Reeves stops by with A Very Mary Giveaway; holiday markets across Canada.Guests: Owen Reeves..

Actor Edward Norton; actress Carol Kane.Guests: Edward Norton, Carol Kane..

Breaking news, headlines and top stories from Toronto.

George Sr. and Meemaw struggle to manage the Cooper household; Mary plans Pastor Jeff's wedding.

Remy makes a game-changing decision; Brooke snaps as Ridge attacks Hope.

Reality TV personality Angie Katsanevas ("The Real Housewives of Salt Lake City").Guests: Angie Katsanevas..

When Becky inadvertently outs her relationship with professor Davis, it's his erratic behavior that sends Becky down a path to reevaluate their relationship; Dan and Darlene check in on Chuck, only to learn heartbreaking news about his family.

Darlene searches for a home that she and Becky can afford; after an attempt to boost business at the diner goes awry, Jackie finds herself apologizing to Ben and rethinking her future running the place.

Penny and Sheldon design an experiment -- as a joke -- to make participants fall in love; Howard and Bernadette get into trouble at the airport.

A magazine article only credits Sheldon in an article about a paper he co-wrote with Leonard; a blackout at Mrs. Wolowitz's results in a final dinner in her honor.

Breaking news, headlines and top stories from Toronto.

The biggest news stories of the day with discussions and chat panels.

Breaking news, headlines and top stories from Toronto.

On the red carpet in Los Angeles to celebrate the Out100 gala; actor Damon Wayans on joining the cast of "Shrinking.".

Cut off from his father's fortune, Koothrappali appoints Sheldon to help him get out of debt; Penny considers joining Leonard at Comic-Con.

Georgie worries that he's leaving Connor out of his new project with Jim; Mandy and Audrey struggle to decorate CeeCee's nursery without fighting.

In a mockumentary style episode, Astrid realizes how hard she was on Nisha during her teenage years and tries to make up for it by arranging something special for Nisha's surprise birthday party; James misses the good old days of work.

Leonard is horrified when his mother (Christine Baranski) visits.

During a game, Sheldon revisits Christmas memories; Amy, Penny and Bernadette look for a date for Koothrappali.

While Sheldon is in Texas, the rest of the gang realize how much he has changed their lives as they decorate the apartment Christmas tree.

Amy finds out that Sheldon applied for a one-way mission to colonize Mars; a trip to the pet store leads to a fight; Leonard has a surprise for Penny; Raj is busted while snooping in Emily's apartment.

Breaking news, headlines and top stories from Toronto.

Sheldon and Amy's relationship is tested when she takes a job at his university; a fight with Bernadette leaves Howard sleeping on Raj's couch.

Actor Billy Crystal; actress Sarah Michelle Gellar.Guests: Billy Crystal, Sarah Michelle Gellar..

A woman's impending visit excites Jerry, until he learns she's getting married.

Jerry goes to great lengths to find and woo a woman he met at a party.

Jerry's plans to move to a new apartment are complicated by George and Elaine.

Jerry breaks off an unusual friendship with a fellow (Kevin Dunn) he has disliked for years.

On the red carpet in Los Angeles to celebrate the Out100 gala; actor Damon Wayans on joining the cast of "Shrinking.".

Taxi passengers win money by answering trivia questions.

Taxi passengers win money by answering trivia questions.

Breaking news, headlines and top stories from Toronto.

Delivering original perspectives and unique insights into the headlines of the day to Canadians from coast-to-coast-to-coast.

Delivering original perspectives and unique insights into the headlines of the day to Canadians from coast-to-coast-to-coast.

Delivering original perspectives and unique insights into the headlines of the day to Canadians from coast-to-coast-to-coast.

Comic Jimmy Fallon.Guests: Jimmy Fallon..

Celebrating Mary's birthday; Taneisha makes Mary's fav pasta; Alexis & Nikkis give two December babies makeovers; birthday giveaways; local hero Coco Cohen.Guests: Taneisha Morris, Alexis Honce, Nikki Strachan..

Actress Lisa Kudrow.Guests: Lisa Kudrow..

Breaking news, headlines and top stories from Toronto.

Sheldon learns to listen when an emotional Paige struggles with her parents' divorce; George Sr. is furious when Georgie tries to buy his way out of chores.

Hope and Carter step into power at Forrester Creations; the Forresters and Logans clash in a high-stakes battle for control.

A look at wineries that give back.

Dan enlists the help of a few good friends for the funeral home remodel; Louise points out that Dan's generosity with his time seems to benefit everyone but her; Robin and Darlene take a big career risk that may not pay off the way they expect it to.

Darlene struggles to cope with the stress of construction; Lou returns as Mark's combative contrabassoon teacher.

When Sheldon and Leonard are asked to speak at UC Berkeley, they take a detour in hope of meeting an idol; Raj and Amy try to settle a dispute between Howard and Bernadette with a game of pingpong.

Sheldon and Amy build a blanket fort -- and come to a crossroads in their relationship; Wolowitz meets a half-brother he didn't know he had; Leonard and Penny have an argument during an appearance on Wil Wheaton's podcast.

Breaking news, headlines and top stories from Toronto.

The biggest news stories of the day with discussions and chat panels.

Breaking news, headlines and top stories from Toronto.

The Elton John documentary; actor Christian Slater discusses "Dexter: Original Sin.".

When Bobbie catches Isabella doing a slow-fade breakup with her long-distance boyfriend, she convinces her to send a Dear John letter; Steve brings in a review praising Chef Emmett's cooking and acknowledging the tavern's bartender, "Abby.".

The Tank is transformed into a winter wonderland, and entrepreneurs present Sharks with business opportunities that celebrate the magic of the holiday season.

Celebrity contestants Chance the Rapper, Dionne Warwick and Lil Jon.Guests: Chance the Rapper, Dionne Warwick, Lil Jon..

The Reagan family races to stop deadly mayhem in the city when the gangs of New York unite to demand amnesty for the release of their imprisoned members and those awaiting trial.

Heather Butts presents the day's top news stories.

Breaking news, headlines and top stories from Toronto.

Sheldon's latest scientific breakthrough leaves him feeling like a fraud; a romantic gesture between Howard and Bernadette causes Penny to up her game with Leonard.

Actress Kristin Chenoweth; actor Jimmy O. Yang.Guests: Kristin Chenoweth, Jimmy O. Yang..

George and Jerry invest in falling stock after a bad tip from a stock-market shyster.

Former football star Spencer Strasmore struggles with life after football, taking a job as a financial manager for current stars and veterans alike.

Former football star Spencer Strasmore struggles with life after football, taking a job as a financial manager for current stars and veterans alike.

Selina's staff try to find a way to make her seem more "folksy"; Jonah tries to find a new job; Selina has an interview with a pretentious journalist.

Selina and her staff juggle her schedule in the days before the New Hampshire primary.

Hobo unearths vital evidence proving the innocence of a man wrongfully accused of murder.

Paid programming.

Breaking news, headlines and top stories from Toronto.

Heather Butts presents the day's top news stories.

Celebrating Mary's birthday; Taneisha makes Mary's fav pasta; Alexis & Nikkis give two December babies makeovers; birthday giveaways; local hero Coco Cohen.Guests: Taneisha Morris, Alexis Honce, Nikki Strachan..

Delivering original perspectives and unique insights into the headlines of the day to Canadians from coast-to-coast-to-coast.

Paid programming.

Paid programming.

Profiling companies across a wide variety of sectors including wellness, home improvement, culinary, special events, real estate, law, insurance, local services and more; some of the profiles include Kidde Alarms, Paramount Fine Foods and more.

Mary's handy hors d'oeuvres elevate classic recipes while keeping it simple.

Straightforward, Christ-centered presentations that inspire and encourage.

Industry players provide vital finance information.

A young woman returns to her mother's hometown of Peppermint Hollow after her plans to launch a business are derailed by circumstance.

An aspiring Broadway singer is convinced to participate in a small-scale production for the local Christmas celebration.

Jerry tracks down a hit-and-run driver (Melinda McGraw); George skips town to escape an irate husband.

After Jerry breaks up with his new girlfriend (Catherine Keener), she resorts to someone else's words to woo him back.

Harsh words between Ted and Lily nearly ruin the gang's Christmas.

Ted goes out of his way to keep his sister out of trouble when she comes to visit; Marshall introduces Robin to a Minnesota-themed bar.

Breaking news, headlines and top stories from Toronto.

Graham Cooper invites renowned travel blogger Tracey Wise on a Christmas getaway in exchange for her review of his family's small bed & breakfast, Silver Peak. Unfortunately, the humble B&B is facing tough competition from an upscale hotel resort.

A tabloid journalist tries to land an interview with a reclusive count during the holidays. In response, the royal family asks a groundskeeper to pose as the count since the real one fled years ago.

Heather Butts presents the day's top news stories.

Breaking news, headlines and top stories from Toronto.

When Professor Proton asks Leonard for help with an experiment, Sheldon retaliates by befriending Proton's rival, Bill Nye.

Suspended from the police force, John McClane (Bruce Willis) enlists a Harlem shopkeeper (Samuel L. Jackson) to help stop a terrorist bomber (Jeremy Irons).

Rob, Chanel, and Steelo need the jaws of life after getting "Car Stuck," learn some cheap fixes in "Free-I-Y," and make very specific "Dinner Demands.".

Rob, Chanel, and Steelo talk about things that are "Built to Break," diving for "Perfect Zeroes," and certain things that are "Absolutely Alabama.".

Rob, Chanel, and Steelo change the definition of air buds in "Human Ramps," get in trouble for sleeping in "Dream Crimes," and blow the doors off in "Door Dinged.".

Teamed up with a firefighter, Hobo rescues victims from a blazing factory.