Actors Dwayne Johnson and Naomie Harris ("Rampage"); actor Martin Freeman ("Ghost Stories"); singer Roger Daltrey performs.

Actors Emily Blunt and John Krasinski ("A Quiet Place"); actor Tom Holland ("Avengers: Infinity War"); singer Kylie Minogue performs.

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

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

Graham Norton presents his very own guide on how to be a good guest; actor Ricky Gervais, actress Miriam Margolyes; actress Julie Walters.

Actress Margot Robbie; actress Allison Janney; actor Daniel Kaluuya; actress Alicia Vikander; Camila Cabello performs.

Actor Will Smith; actress Jenna Coleman; chef Jamie Oliver; Tom Chaplin performs.

Actress Saoirse Ronan; actors Eric McCormack and Debra Messing; comic Rob Beckett; singer Keala Settle.

Guests include musician, entrepreneur and `Voice' judge will.i.am; stage and screen actor Imelda Staunton, starring in the new romantic comedy "Finding Your Feet"; musical guest George Ezra performs "Paradise".

Guests include Hollywood star Tom Cruise and his `Mission: Impossible 6' co-stars Henry Cavill, Rebecca Ferguson and British actor and writer Simon Pegg; music and chat from Paloma Faith, who performs "Til I'm Done".

Actress Helen Mirren; actor Liam Neeson; actor Jamie Dornan; Sigrid performs.

Actor Tom Hanks; boxer Anthony Joshua; actress Maisie Williams; First Aid Kit performs.

A preview of the show.

Actor Hugh Jackman; actor Zac Efron; actress Zendaya; actress Suranne Jones; actor Gary Oldman; Leading Ladies perform.

Actor Mark Hamill; actress Daisey Ridley; actress Gwendoline Christie; actor John Boyega; Sam Smith performs.

Actress Jessica Chastain; actress Dawn French; actress Rebel Wilson; actor Dwayne Johnson; actor Kevin Hart; actor Jack Black; High Flying Birds perform.

Musician Elton John; actress Carey Mulligan; actor Stephen Fry; musician Robbie Williams; Pink performs.

Actor Mel Gibson; actor Will Ferrell; actor Mark Wahlberg; actor John Lithgow; TV personality Shirley Ballas; Kesha performs.

Actor Hugh Grant; actor Jason Momoa; comic Sarah Millican; Kelly Clarkson performs.

Actress Judi Dench; actor Kenneth Branagh; actress Michelle Pfeiffer; actor Josh Gad; St. Vincent performs.

Actress Emma Thompson; actor Adam Sandler; actress Claire Foy; model Cara Delevingne; Morrissey performs.

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 that began a year earlier with the premiere of "Lopez Tonight." 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."

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.

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.

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.

Improv actor and comic Stephen Colbert flexes the hosting muscles he honed over nearly 1,500 episodes of the popular and critically celebrated "The Colbert Report" at the helm of this long-running late-night talk show. Following the genre's classic formula, each show kicks off with a monologue and a look at recent headlines, and features sketch comedy, celebrity interviews and musical performances. Joining Colbert is his bandleader, Julliard-trained Jon Batiste, and house band Stay Human. The show is filmed in New York's famed Ed Sullivan Theater, the longtime home of "The Late Show."

With his signature monologue and sharp newsy segments like "A Closer Look," Seth Meyers hilariously breaks down the day's biggest stories and takes the current political circus head-on. He then welcomes Hollywood's most beloved A-list guests, as well as people not seen anywhere else in late night, like political figures and other interesting newsmakers. With fan-favorite comedy segments that become viral sensations, and the talented 8G band at his side, Seth consistently brings home the last laugh.

Veteran TV personality Carson Daly (also known for "Total Request Live," "Today," "The Voice" and the annual special, "New Year's Eve with Carson Daly") is the host of this unique talk show that includes interviews with actors, comics, filmmakers as well as a variety of other artists. Also featured in the program are musical performances filmed at locations throughout Los Angeles and in other cities. By filming on location, the show allows viewers to experience each guest in an intimate and unique setting.