The British actor and comedian steps into late night, taking the reins from previous host Craig Ferguson. Guests for the premiere are Tom Hanks (Bridge of Spies: Der Unterhändler (2015) and (Ithaca (2015)) and Mila Kunis (Jupiter Ascending (2015)).

Patricia Arquette (CSI: Cyber (2015)); Chris Pine (Into the Woods (2014)). Also: Modest Mouse perform.

Kevin Hart and Will Ferrell (Der Knastcoach (2015)). Also: Leon Bridges performs.

David Beckham; Claire Danes (Homeland (2011)); Bob Odenkirk (Better Call Saul (2015)).

Thomas Lennon and Matthew Perry (The Odd Couple (2015)); Aubrey Plaza (Parks and Recreation (2009)).

Katie Couric; Jeremy Piven (Entourage (2015)); Emmy Rossum (Shameless - Nicht ganz nüchtern (2011)). Also: Olly Murs performs.

James does a show from a local residence, welcoming Jeff Goldblum (Portlandia (2011)), musician Beck and Rick Schwartz of the San Diego Zoo.

Rainn Wilson (The Boy (2015) and Backstrom (2015)); Jordana Brewster (Fast & Furious 7 (2015)); musician Dave Grohl. Also: Saint Motel perform.

Rob Corddry and Megan Mullally (Childrens Hospital (2008)). Also: comedian Tig Notaro performs.

James Van Der Beek (CSI: Cyber (2015)); Josh Gad (The Comedians (2015)). Also: Jessie Ware performs.

Erin Foster and Sara Foster (Barely Famous (2015)); Christoph Waltz (Tulpenfieber (2017)). Also: George Ezra performs.

Author Jon Cryer ("So That Happened"); comedian Grace Helbig; Freida Pinto (Knight of Cups (2015)). Also: Andy Grammer performs.

Model Naomi Campbell; Nick Kroll (Kroll Show (2013)); Katharine McPhee (Scorpion (2014)).

Simon Cowell; Michael Douglas. Also: Jenny Lewis performs.

Rosario Dawson (Marvel's Daredevil (2015)); Tony Hale (American Ultra (2015)); Sharon Osbourne (The Talk (2010)).

Musician Mark Ronson; Kristen Stewart (Still Alice - Mein Leben ohne Gestern (2014) and American Ultra (2015)); Betty White (Hot in Cleveland (2010)); Ben McKenzie (Gotham (2014)).

Director Courteney Cox (Just Before I Go (2014)); Oscar Isaac (Star Wars: Das Erwachen der Macht (2015)); Joel McHale (Community (2009)). Also: Natalie La Rose performs.

Jason Alexander; Beth Behrs and Kat Dennings (2 Broke Girls (2011)). Also: Estelle performs.

Julie Chen (The Talk (2010)); chef Gordon Ramsay. Also: The Ting Tings perform.

Anna Faris (Mom (2013)); Tituss Burgess (Unbreakable Kimmy Schmidt (2015)); author David George Gordon.

Russell Crowe (Das Versprechen eines Lebens (2014)); Kathryn Hahn (Happyish (2015)); Eddie Izzard (Powers (2015)). Also: Kodaline perform.

Idina Menzel (Die Eiskönigin: Party-Fieber (2015) and Glee (2009)); Kumail Nanjiani (Silicon Valley (2014)). Also: Manic Street Preachers perform.

Arnold Schwarzenegger (Terminator Genisys (2015)); Whitney Cummings (2 Broke Girls (2011)). Also: Gavin James performs.

LL Cool J (Lip Sync Battle (2015) and Navy CIS: L.A. (2009)); Kaley Cuoco (The Big Bang Theory (2007)). Also: OK Go perform.

Dana Carvey ("Live From New York") and The Comedy Club (2016)); Elizabeth Olsen (Marvel's The Avengers 2: Age of Ultron (2015)).

Helen Hunt (Ride - Wenn Spaß in Wellen kommt (2014)); Nicholas Hoult (Mad Max: Fury Road (2015)).

Mark Harmon (Navy CIS (2003)); Zoe McLellan (NCIS: New Orleans (2014)).

Susan Sarandon (Alle Farben des Lebens (2015)); Brooklyn Decker (Grace & Frankie (2015)). Also: Tori Kelly performs.

James Marsden (The D Train (2015) and (Liebe ohne Krankenschein (2015)); Kat Graham (The Vampire Diaries (2009)). Also: Brandon Flowers performs.

One Direction perform.

Anna Kendrick, Brittany Snow and Hailee Steinfeld (Pitch Perfect 2 (2015)). Also: The Filharmonic perform.

Sam Rockwell (Poltergeist (2015)); Rebecca Romijn (The Quest - Die Serie (2014) and Larry Gaye: Renegade Male Flight Attendant (2015)).

Lisa Kudrow (Web Therapy (2011)); Zach Woods (Silicon Valley (2014)); rock climber Ashima Shiraishi.

Halle Berry and Jeffrey Dean Morgan (Extant (2014)).

Hannah Simone (New Girl (2011) and (Flock of Dudes (2016)); comedian Pete Holmes. Also: Noel Gallagher performs.

Guy Pearce (Holding the Man (2015) and Results (2015)); Connie Britton (American Crime Story (2016) and Nashville (2012)).

Allison Janney (Mom (2013)); Jerry Ferrara (Entourage (2015)); Paul Dano ("Love and Mercy" (2014)).

Elizabeth Banks ("Love and Mercy" (2014)); Jane Fonda and Lily Tomlin (Grace & Frankie (2015)).

Nick Offerman (Welcome to Happiness (2015)); Ellie Kemper (Unbreakable Kimmy Schmidt (2015)); Thomas Middleditch (Silicon Valley (2014)). Also: Palma Violets perform.

Betty White (Hot in Cleveland (2010)); Kyle MacLachlan (Marvel's Agents of S.H.I.E.L.D. (2013) and Twin Peaks (2017)).

Chris Pratt, Bryce Dallas Howard and Jake Johnson (Jurassic World (2015)).

David Duchovny (Aquarius (2015)); Kit Harington (Game of Thrones - Das Lied von Eis und Feuer (2011)). Also: Tamia performs.

Melora Hardin (Self/less: Der Fremde in mir (2015) and Do It Yourself (2014)); Amy Landecker (Project Almanac (2015) and Babysitter (2015)). Also: Jack Antonoff performs.

Kathy Griffin (Being Canadian (2015)); Derek Luke (Empire (2015) and Self/less: Der Fremde in mir (2015)). Also: The Lone Bellow perform.

Jessica Szohr (Ted 2 (2015)); Aasif Mandvi (Halal in the Family (2015)); comedian Nick Thune.

Carla Gugino (Wayward Pines (2015) and San Andreas (2015)); comic Chris Hardwick.

Soccer player Carli Lloyd; comedian Chris Tucker; Judy Greer (Ant-Man (2015)).

Jim Gaffigan (The Jim Gaffigan Show (2015)); Shiri Appleby (UnREAL (2015)). Also: Best Coast perform.

Cat Deeley (So You Think You Can Dance (2005)); rapper Scott Mescudi; father-daughter beatboxers Ed Cage and Nicole Paris.

Ian McKellen (Mr. Holmes (2015)); James Wolk (Zoo (2015)). Also: Adam Lambert performs.

Christina Hendricks (Mad Men (2007)); Laverne Cox (Orange Is the New Black (2013)). Also: Cody Simpson performs.

Chris Colfer (Glee (2009)); Paula Abdul; comic Steve Byrne.

Denis Leary (Freaks of Nature (2015) and Sex&Drugs&Rock&Roll (2015)); Kristin Chenoweth (Descendants - Die Nachkommen (2015)). Also: American Authors perform.

Cobie Smulders (Marvel's Agents of S.H.I.E.L.D. (2013)); director Judd Apatow (Dating Queen (2015)); Mark Duplass (Togetherness (2015)). Also: Life of Dillon perform.

Mark Ruffalo (Marvel's The Avengers 2: Age of Ultron (2015)); Amy Smart (Zoey to the Max (2015)); Jason Schwartzman (Wet Hot American Summer: First Day of Camp (2015)).

Comedian Trevor Noah; Odette Annable (The Astronaut Wives Club (2015)); Eric Idle (Zufällig allmächtig (2015)).

Felicity Huffman (American Crime (2015) and Stealing Cars (2015)); comedian Hannibal Buress (Band of Robbers (2015)). Also: Twin Shadow performs.

Christina Applegate (Vacation - Wir sind die Griswolds (2015)); Christian Slater (Mr. Robot (2015)). Also: Elle King performs.

Matt LeBlanc (Episodes (2011)); William H. Macy (Shameless - Nicht ganz nüchtern (2011)); Don Cheadle (House of Lies (2012)).

Chef Gordon Ramsay (Hell's Kitchen (2005)) and his daughter, Mathilda Ramsay (Matilda and the Ramsay Bunch (2015)); Josh Charles. Also: Milky Chance performs.

Adam Pally (Bad Night (2015) and The Mindy Project (2012)); Jeffrey Tambor (Transparent (2014)); fashion designer Nicole Richie. Also: Laura Marling performs.

Joel McHale (Lego Dimensions (2015) and Community (2009)); Rosemarie DeWitt (Poltergeist (2015)).

Kevin Bacon (Cop Car (2015)); Alison Pill (The Family (2016) and Zoom (2015)). Also: Wolf Alice perform.

Carl Reiner; Jason Segel (The End of the Tour (2015) and How I Met Your Mother (2005)); comedian Marc Maron.

Neil Patrick Harris (How I Met Your Mother (2005)); Craig Robinson (Mr. Robinson (2015)).

Lake Bell (Wet Hot American Summer: First Day of Camp (2015)); Chiwetel Ejiofor (Der Marsianer - Rettet Mark Watney (2015)). Also: Little Mix perform.

Patrick Stewart (Blunt Talk (2015)); the NBA's Anthony Davis. Also: Morrissey performs.

Owen Wilson (No Escape (2015)); Johnny Knoxville (Jue di tao wang (2016) and "Elvis and Nixon"); Natasha Leggero. Also: Robin Thicke performs.

Ben Kingsley (The Walk (2015) and Collide (2016)); Bill Hader (Dating Queen (2015)); Zac Efron (We Are Your Friends (2015)).

YouTube personalities Tyler Oakley, Jenna Marbles, Kandee Johnson, The Slow Mo Guys; creators of Epic Rap Battles of History (2010). Also: Boyce Avenue perform. Broadcast from YouTube Space LA.

Bradley Cooper; Andrew Garfield (99 Homes (2014)); Jake McDorman (Limitless (2015)). Also: Wiz Khalifa performs with Fall Out Boy.

Jason Sudeikis (Sleeping with Other People (2015)); professional basketball player Chris Bosh.

Jeremy Renner (Mission: Impossible - Rogue Nation (2015)); Alison Brie (Sleeping with Other People (2015)).

Highlights from the show's first six months. Also: Leon Bridges performs.

Adam Scott (Black Mass (2015) and (Parks and Recreation (2009)); Wilmer Valderrama (To Whom It May Concern (2015) and From Dusk Till Dawn (2014)). Also: Marian Hill performs.

Pauley Perrette (Navy CIS (2003)). Also: Alice Cooper performs.

Chris O'Donnell (Navy CIS: L.A. (2009)); Emily Mortimer (Disney Infinity 3.0 (2015)).

Terry Crews (Brooklyn Nine-Nine (2013)); Meagan Good (Mr. Robinson (2015)); Dylan O'Brien (Maze Runner - Die Auserwählten in der Brandwüste (2015)). Also: Big Sean performs.

Allison Janney (Mom (2013)); Jesse Tyler Ferguson (Modern Family (2009)). Also: Leona Lewis performs.

Emma Roberts (Scream Queens (2015)); Kristen Schaal (The Last Man on Earth (2015) and Bob's Burgers (2011)). Also: Royal Blood perform.

Brit Marling (The Keeping Room (2014)); Kunal Nayyar (The Big Bang Theory (2007)). Also: Fifth Harmony perform.

Mel Brooks (Hotel Transsilvanien 2 (2015)); Jerrod Carmichael (The Carmichael Show (2015)).

Carol Burnett; Fred Savage (The Grinder (2015)); Marcia Gay Harden (Code Black (2015)). Also: Catfish and the Bottlemen perform.

Matt Damon (Der Marsianer - Rettet Mark Watney (2015)); Zachary Levi (Heroes Reborn (2015)); Nitro Circus Live stunt show.

Patricia Arquette (CSI: Cyber (2015)); Matt Walsh; Jeremy Irvine. Also: Rakim Mayers (aka ASAP Rocky) perform.