Actor Daniel Radcliffe; actor Alan Cumming; actress Sharon Horgan; singer Craig David.

Actors Tom Hanks and Matthew Rhys ("A Beautiful Day in the Neighborhood"); dancer Motsi Mabuse; actor Stephen Graham; actress Florence Pugh; boxer Anthony Joshua; Melanie C feat Sink the Pink perform.

Actors John Boyega and Daisy Ridley ("Star Wars: The Rise of Skywalker"); actor Henry Cavill ("The Witcher"); Ruth Jones and Rob Brydon reunite for the "Gavin and Stacey Christmas Special"; singer Robbie Williams performs.

Dame Judi Dench; Jennifer Hudson; Hugh Grant; Matthew McConaughey; Michael Buble; Coldplay.

Dwayne "The Rock" Johnson; Kevin Hart; Jodie Whittaker; Sir Michael Palin; Harry Styles.

Hillary Clinton; Chelsea Clinton; Jamie Oliver; David Mitchell; Kesha.

Graham welcomes Elizabeth Banks, Ricky Gervais, and Kylie Minogue.

Graham's welcomes Olivia Coleman, Helena Bonham Carter, Chadwick Boseman, Richard Ayoade, and Niall Horan.

Actress Julie Andrews; actors Reese Witherspoon and Jennifer Aniston; actor Ian McKellen.

Actor Jason Momoa; actress Emilia Clarke; actress Regina King; comic Ross Noble; singer Camila Cabello.

Actors Arnold Schwarzenegger and Linda Hamilton ("Terminator: Dark Fate"); singer Debbie Harry; author Nadiya Hussain; DJ Spoony's Garage Classical featuring The Sugababes.

Singer Bruce Springsteen; actor Robert De Niro; actress Sienna Miller; actor Paul Rudd; singer-songwriter James Blunt.

Renee Zellweger; Lenny Henry; Louis Theroux; Andrew Ridgeley.

Dame Helen Mirren; Jack Whitehall; Simon Reeve; RuPaul; Normani.

Celebrity guests discuss their current projects and the latest gossip hitting newstands.

Actor Tom Hanks; actress Gwyneth Paltrow; actor Tom Holland; actor Jake Gyllenhaal; Stormzy performs.

Actor Ian McKellan; director Danny Boyle; actress Lily James; actor Himesh Patel; Sheryl Crow performs.

Actor Andrew Scott; comic Stephen Fry; singer Paloma Faith; Bastille performs.

Actor Chris Hemsworth; singer Gloria Estefan; actor David Tennant; actor Michael Sheen; the Jonas Brothers perform.

Actress Jessica Chastain; actor Michael Fassbender; actress Sophie Turner; actor James McAvoy.

Guest host Jack Whitehall; actress Gwendoline Christie; actor Luke Evans; soccer player Peter Crouch; actor David Walliams; Sam Fender performs.

An extension of Bravo's "Watch What Happens" reunion specials and the original live online shows, this interactive series -- live on the East Coast -- is hosted by former Bravo programming executive Andy Cohen, who welcomes guests from some of the cable network's most popular series, as well as other entertainment stars, to chat about pop culture and celebrities in the news. In 2017, the show took on a new title -- "Watch What Happens Live With Andy Cohen" -- as part of an overhaul that included a remodeled studio offering a designated performance space for musical guests, a staple of most late-night shows.

Hailing from Rockefeller Center in the heart of New York City, Jimmy has made it his mission to make sure viewers end the day with a smile. Each weeknight, he hosts A-list guests, from movie stars to athletes, comedians, public figures and everyone in between. He also delivers a signature nightly monologue, performs in topical comedy sketches, plays fan-favorite games, and presents recurring segments like Thank You Notes. Today's popular musical guests also stop by to perform alongside house band The Roots.

Live from New York for more than four decades, celebrity hosts join an award-winning ensemble cast to perform comedic sketches, satirical news and digital shorts, alongside popular musical acts. Capturing the pop-culture zeitgeist, the show's sketches and segments often go viral the next day. Over the years, cast members have included Jimmy Fallon, Will Ferrell, Tina Fey, Kate McKinnon, Seth Meyers, Eddie Murphy, Bill Murray, Mike Myers, Amy Poehler, Chris Rock, Maya Rudolph, Andy Samberg, Kristen Wiig, and many more, as well as recurring guests such as Alec Baldwin, Melissa McCarthy and Steve Martin. From executive producer Lorne Michaels, "SNL" is widely considered an American late-night institution and continues to earn critical praise.

Heeeere's Conan! The former longtime host of "Late Night" and abbreviated presenter of "The Tonight Show" moves his talk show act to the cable arena, where he becomes the staple of TBS' late-night talk show lineup. Making the transition to basic cable with Conan is his on-again, off-again sidekick/announcer, Andy Richter. Said O'Brien in his typical dry tone, "In three months I've gone from network television to Twitter to performing live in theaters, and now I'm headed to basic cable. My plan is working perfectly."

Emmy-winning funnyman Jimmy Kimmel serves up comedy bits and welcomes guests that include other comics, celebrities, athletes and musicians, as well as everyday people with unusual or compelling personal stories. Kimmel's family and friends take part in the festivities, including his Cousin Sal, Uncle Frank (until his death in 2011) and childhood friend Cleto Escobedo III, who leads the show's house band. Recurring segments include the FCC-pleasing This Week in Unnecessary Censorship in which they take TV clips and "bleep and blur things whether they need it or not," as Kimmel describes it. But it's too bad they consistently run out of time for Matt Damon's segment.

Actress Busy Philipps hosts this late-night talk show featuring comedic commentary, celebrity interviews, topical segments, and fun games. The show goes behind Busy's most popular Instagram stories and showcases her most candid moments in front of a live studio audience. With the help of her crew of writers, Busy hits viewers with buzzworthy highlights from the week. Unfiltered, in-the-know and always entertaining, Busy presents her unique and hilarious point of view on literally everything.