Actor Arnold Schwarzenegger; Jason Isbell and The 400 Unit perform.

Luke Grimes; Blake Shelton; singer Jelly Roll.

Comic Wanda Sykes; former White House aide Cassidy Hutchinson; LANY performs.

Singer-songwriters Billie Eilish and Finneas; comic Whitney Cummings; Grace Potter performs.

Singer-songwriter Christina Aguilera; sports commentator Al Michaels; Lil Yachty performs.

Olivia Rodrigo talks and performs; actor Eric André.

Actors Emma Stone and Nathan Fielder; actor Paul Mescal; Laufey performs.

Pro Football Hall of Famers Terry Bradshaw and Howie Long; comic Ronny Chieng; the Brothers Osborne perform.

Actors Paul Dano, Nick Offerman and Seth Rogen; 2 Chainz and Lil Wayne perform.

Actor Josh Duhamel; Golden Bachelor Gerry Turner; Måneskin performs.

Actor Simu Liu; Myke Towers performs.

Actor Adam Sandler; actor Henry Winkler.

Actor Jeremy Allen White; sports commentator Michael Irvin; Jimmy Fallon and Meghan Trainor perform.

Actress Jodie Foster; actor Jeffrey Wright; Duff McKagan performs.

Actress Natalie Portman; comic Chris Distefano; Turnpike Troubadours perform.

TV host John Oliver; actress Danielle Brooks; Pete Yorn performs.

Actors Meg Ryan and David Duchovny; musician Joe Walsh.

Former professional basketball player Magic Johnson; chef José Andrés; Jordan Davis performs.

People Magazine's "Sexiest Man Alive"; Pod Save America; Saint Harison performs.

Actor Will Arnett; actor Lamorne Morris; Alec Benjamin performs; actress Melissa McCarthy.

Actor Sean Penn; comic Nicole Byer; Megan Moroney performs.

Actor Zac Efron; actor Jason Mantzoukas; Queens of the Stone Age perform.

TV personality Chrissy Teigen; restaurateur David Chang; Sierra Ferrell performs.

Filmmaker Martin Scorsese; comic Mike Epps; Chelsea Cutler performs.

Actress Octavia Spencer; comic Mike Birbiglia; Devon Gilfillian performs.