CTV Two London/CFPL (CTV2L)

A game threatens Sheldon's relationship with Stephen Hawking; Penny secretly signs up for a college class.

Actress Amanda Seyfried ("Long Bright River"); actress Jenna Elfman ("Shifting Gears").Guests: Amanda Seyfried, Jenna Elfman..

Marshall takes an internship at Barney's company and changes his personality in order to fit in.

Ted accepts an invitation to Robin's place, only to find out that she still has feelings for him.

Celebrity contestants Omar J. Dorsey, Mina Kimes and Fortune Feimster.Guests: Omar J. Dorsey, Mina Kimes, Fortune Feimster..

The BAU team investigates an unsub with striking similarities to Rossi's latest obsession, "The Chameleon.".

Breaking news, headlines and top stories from London.

Actor Jesse Eisenberg; actress Bernadette Peters; actor Chet Hanks; comic Heather Pasternak.Guests: Jesse Eisenberg, Bernadette Peters, Chet Hanks, Heather Pasternak..

After a series of murders, Prentiss becomes suspicious of a former nemesis (Sebastian Roché) and fears for the safety of her team.

When an arrest reveals that drugs contaminated with a deadly bacteria have hit the street, the squad rushes to control the situation; Marlo reveals a shocking secret; Dov suspects Chloe of hiding secrets.

A routine protection job goes awry when an explosion in a hotel kitchen masks the kidnapping of the wife of the man the team is guarding.

The very latest celebrity news.

There's no sound, but there sure are plenty of laughs; this crazy Quebec-based troupe uses the city as its stage, and its inhabitants, or victims, as characters.

Hobo helps a stuntman get work and confidence.

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Breaking news, headlines and top stories from London.

Breaking news, headlines and top stories from London.

Breaking news, headlines and top stories from London.

Hobo comes to the aid of a freighter captain when his crew steals the pearls he is transporting back to their owner.

Hobo helps find a hijacked truckload of diamonds.

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Paid programming.

Brent meets a new member of his extended family; Karen helps Wanda showcase her math skills; Ruby makes menu changes.

Oscar tries to catch a mouse; Brent and Hank invent a new game.

Two daddy's girls are on their way to Asia and could use some travel money; after a successful ride in the Cash Cab, these ladies forget travel and contemplate spending their winnings on shoes.

Dan, Josh and Michael need to get paid and are stoked about answering questions in the Cash Cab.

Elaine breaks up with her 66-year-old beau (Edward Penn), who suffers a stroke in front of Jerry's apartment.

Jerry is unintentionally responsible for Elaine's romantic woes; George gives Elaine a cashmere sweater.

Jerry, Elaine, George and Kramer have unique experiences on their subway rides.

George worries over gaining the upper hand in his current romance.

Harvey Levin invites viewers inside TMZ's newsroom to see how news is made.

Saroya Tinker on Forbes "30 Under 30."Guests: Saroya Tinker..

Mary meets an 11-year old superfan; two friends get makeovers and surprise each other with their new looks; Kardinal Offishall stops by.Guests: Kardinal Offishall..

Jerry is shadowed by a pesky comic (Barry Diamond); the gang's decision to meet for a movie begins in disaster.

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

Breaking news, headlines and top stories from London.

Bernadette wants Wolowitz to move out of his mom's house; Sheldon is caught in the middle of Amy and Wil Wheaton's argument.

Actors Cate Blanchett and Michael Fassbender on their new spy movie; actor Jack Quaid ("Novocaine").Guests: Cate Blanchett, Michael Fassbender, Jack Quaid..

The chefs battle it out to make the best barbecue feast; in the elimination round, two chefs go head-to-head and make an elevated dish using cauliflower.

The BAU is called to investigate a series of homicides in which cryptic messages are found inside the mouths of the victims.

The BAU meets in secret to investigate a subject who appears to be kidnapping and photographing young women.

Breaking news, headlines and top stories from London.

Singers Nick Jonas and Adrienne Warren; actor Anthony Michael Hall; a performance from "The Last Five Years."Guests: Nick Jonas, Adrienne Warren, Anthony Michael Hall..

Prentiss prepares to confront her nemesis at last; the team asks J.J. to help find Prentiss and capture Doyle.

When the investigation of a missing girl is linked to a past case, Detective Luke Callaghan comes back to help with search; Traci realizes she needs to get past Jerry's death; Sam and Andy face their past.

A woman kidnaps another woman and holds her hostage; when the situation escalates quickly, team members question how things was handled.

The very latest celebrity news.

There's no sound, but there sure are plenty of laughs; this crazy Quebec-based troupe uses the city as its stage, and its inhabitants, or victims, as characters.

Hobo discovers the hiding place of priceless contraband.

Paid programming.

Breaking news, headlines and top stories from London.

Breaking news, headlines and top stories from London.

Breaking news, headlines and top stories from London.

A fairground owner's life is threatened by a mysterious stranger.

A runaway boy is reunited with the family that wants to adopt him.

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Paid programming.

Lacey sets up an employee of the month program; Hank takes up a new hobby, and drives Emma crazy.

Hank believes he can run a gumball business, but Oscar lends his help and a hidden talent from Karen helps it succeed.

Four young guys get into the Cash Cab and announce their collective brain will win the game; after cruising through the Red Light Challenge with flying colours, things take a turn for the worst and they must ask for help from a beautiful woman.

When four guys hail a cab after dinner at a trendy Eglinton pub, the last thing they expect is to end up on a quiz show; once they're in the cash cab, the last thing this bunch expects is to be kicked out.

Elaine and Jerry arrange a date for George with one of her unattached friends (Maggie Jakobson).

Jerry's baseball hero, Keith Hernandez, falls for Elaine; George schemes to extend his unemployment benefits.

Jerry's baseball hero, Keith Hernandez, falls for Elaine; George schemes to extend his unemployment benefits.

Jerry and George commandeer a limousine headed for a neo-Nazi rally.

Harvey Levin invites viewers inside TMZ's newsroom to see how news is made.

Iliza Shlesinger and Arlene Dickinson are here!.Guests: Iliza Shlesinger, Arlene Dickinson..

Two home cooks compete to fancy up store-bought foods; Alexis Honce takes a viewer's look from desk to drinks; fast and fancy bedroom makeover.Guests: Alexis Honce..

Jerry dumps his girlfriend when he finds out she may have breast implants; Kramer claims to have seen Salman Rushdie at a health club.

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

Breaking news, headlines and top stories from London.

Raj and Howard try to figure out why Sheldon disappears at 2:45 every afternoon; jealousy arises in Penny and Leonard's relationship.

Previewing director Atom Egoyan's thriller "Seven Veils"; the cast of "Deli Boys" on the importance of telling South Asian stories.

An ensemble comedy group gets up to a whole lot of nothing in the prairie town of Dog River, Saskatchewan.

Breaking news, headlines and top stories from London.

Each weeknight, Jimmy Fallon hosts A-list guests, alongside a topical monologue, fan-favorite games, signature comedy segments and popular music, all part of his mission to make sure that viewers end the day with a smile.

Heather Butts presents the day's top news stories.

The team must stop a gang of suspected murderers that is targeting a new victim nightly.

When a missing persons case is reopened, Swarek teams with his training officer to solve it; Chloe and Dov deal with a witch and her client.

Ed is called to the scene when an SRU veteran locks himself in a safe room with the intent to commit suicide.

The very latest celebrity news.

There's no sound, but there sure are plenty of laughs; this crazy Quebec-based troupe uses the city as its stage, and its inhabitants, or victims, as characters.

Paid programming.