Season 17

Mahershala Ali; and Maura Tierney. Also: Jeff Tweedy performs.

Will Arnett; and former HUD secretary Julián Castro, who's running for president. Also: Randy Houser performs.

Jennifer Connelly; Richard E. Grant; and Miley Cyrus and Mark Ronson. Also: Why Don't We perform.

Actor Anthony Anderson; author Malcolm Gladwell; Melanie Martinez performs; special appearances by Whitney Cummings, Jeff Ross, Natasha Leggero and Henry Winkler.

Chance the Rapper performs; Sen. Cory Booker (D-N.J.).

Actor Zach Galifianakis; actress Lake Bell; Fitz and the Tantrums perform.

Actor Nikolaj Coster-Waldau; actor Hugh Bonneville; Maren Morris performs.

Actors Kristen Stewart, Naomi Scott, Ella Balinska and Elizabeth Banks (“Charlie’s Angels”); actor Freddie Highmore; Cage the Elephant performs.

Actor Billy Bob Thornton (“Goliath”); actress Allison Tolman (“Emergence”); Morgan Wallen performs.

Presidential candidate Joe Biden; Cobie Smulders (“Stumptown”); James Blake performs.

Viola Davis (“How to Get Away With Murder”); Christian Slater (“Mr. Robot”); Gary Clark Jr. performs.

Author Jonathan Van Ness; actress Lucy Boynton; Jon Pardi performs.

Actor Joaquin Phoenix; actress Elizabeth Olsen; Lukas Nelson & Promise of the Real performs.

Actress Gwyneth Paltrow; Chef Evan Funke; Lunay performs.

Actor Danny DeVito; Disney CEO Robert Iger; Anderson .Paak performs with Smokey Robinson.

Actress Charlize Theron; actor Forest Whitaker; Black Pumas performs.

Director Tyler Perry; TV host Sunny Hostin; comic Gina Brillon.

Radio and TV personality Howard Stern; actor Aaron Paul.

Actress Regina King; actor Nat Wolff; a special appearance by the cast of Zombieland: Double Tap; Jimmy Eat World performs.

Actor Jeff Bridges; actress Mykal-Michelle Harris; Morris Day and Snoop Dogg perform.

Singer Elton John; writer Taika Waititi; Thom Yorke performs.

Actress Jennifer Aniston; singer-songwriter Dave Matthews; Blanco Brown performs.

Actor Paul Rudd; actress Lizzy Caplan; Tyler Childers performs.

Singer-songwriter Bruce Springsteen; singer-songwriter Alicia Keys.

Actor Benedict Cumberbatch; TV host Kelly Ripa; David Byrne performs with Brooklyn Youth Chorus.

Sen. Bernie Sanders (I-Vt.); actor Bill Murray; actress Ellie Kemper; The National performs.

Actor Eddie Murphy; actress Maya Rudolph; The Sugarhill Gang performs; rapper Kanye West.

Actor John Krasinski; actor Jason Alexander; actor Tracy Morgan; singer Paul Shaffer; Kanye West performs.

Actor Arnold Schwarzenegger; actress Luenell; actor Nick Offerman; Kesha performs.

Actor Ewan McGregor; actress Linda Hamilton; Caamp performs.

Actor Rob Lowe; actress Mackenzie Davis; comic Chris Porter.

Actor Antonio Banderas; actress Natalia Reyes; Big Boi, Sleepy Brown and CeeLo Green perform.

Actor Sterling K. Brown; Luke Combs talks and performs.

Actress Mandy Moore; actor Josh Lucas; Hootie & the Blowfish perform.

Actor Shia LaBeouf; actor Lil Rel Howery; Grace Potter performs.

Actors Kristen Bell, Idina Menzel, Josh Gad and Jonathan Groff (“Frozen II”); The Teskey Brothers perform.

Actress Kerry Washington (“American Son”); actor Noah Centineo (“Charlie’s Angels”); Florida Georgia Line performs.

Patrick Stewart (“Charlie’s Angels”) Da’Vine Joy Randolph (“Dolemite is My Name”); singer Carrie Underwood; Old Dominion performs.

Actor Ray Romano (“The Irishman”); actor Don Johnson (“Knives Out”); singer Maren Morris; Zac Brown Band performs.

Jeff Goldblum (“The World According to Jeff Goldblum”); Camila Morrone (“Mickey and the Bear”); Jeff Goldblum and the Mildred Snitzer Orchestra, feat. Sharon Van Etten perform.

Filmmaker Martin Scorsese; actor Jharrel Jerome; The Black Keys perform; cast members of “Frozen 2.”

Actor Michael Douglas; fashion designer Victoria Beckham; DJ Shadow and De La Soul perform.

Garth Brooks talks and performs; comic Mike Birbiglia.

Singer-songwriter Billie Eilish; actor Taylor Kitsch; Jessie Reyez performs.

Actress Laura Dern; Andrew Yang, 2020 Democratic presidential hopeful; Bishop Briggs performs.

TV host James Corden; actor Mena Massoud; singer-songwriter Brad Paisley; Ozuna performs.

Actor Henry Cavill; chef Chris Shepherd; Beck performs.

Actor Tom Holland; actress Ana Gasteyer; singer Adam Levine; Angel Olsen performs.

Actor Sam Rockwell; actress Francesca Hayward; professional boxer Andy Ruiz Jr.; Sheryl Crow and Stevie Nicks perform.

Actor Jack Black; comic Michelle Wolf; Allen Stone performs.

Actor Dwayne Johnson; actor Yahya Abdul-Mateen II; She & Him perform.

Actor Kevin Hart; actress Julia Fox; Finneas performs.

Actress Awkwafina; actor Paul Walter Hauser; Mark Ronson and Anderson .Paak perform.

Jimmy welcomes Star Wars: The Rise of Skywalker director JJ Abrams and cast members Daisy Ridley, John Boyega, Oscar Isaac, Billy Dee Williams, Anthony Daniels, Naomi Ackie, Kelly Marie Tran, and Keri Russell.

Actor Adam Sandler; former professional basketball player Kevin Garnett; actress Karen Gillan.

Actress Brie Larson; actor Jamie Foxx; author Bryan Stevenson; TV personality Molly Hopkins; Yola performs.

Actress Margot Robbie; former Gov. John Kasich (R-Ohio); White Reaper performs.

Jimmy welcomes Harrison Ford, "Science Bob" Pflugfelder, Wiz Khalifa, Ty Dolla $ign, Lil Yachty, Sueco the Child. Guillermo's red carpet from last nights Oscar's.