Stars (in credits order)
John Krasinski
Self - Host
Emily Blunt
Self - Special Guest
Steve Carell
Self - Entertainment Commentator
Rainn Wilson
Robert De Niro
Self - SGN Meteorologist
Aubrey
Self - Heart Break & Meme Correspondent
Lin-Manuel Miranda
Carleigh Bettiol
Jasmine Cephas Jones
Andrew Chappelle
Ariana DeBose
Daveed Diggs
Renée Elise Goldsberry
Jonathan Groff
Sydney James Harcourt
Neil Haskell
Sasha Hutchings
Chris Jackson
Thayne Jasperson
Stephanie Klemons
Morgan Marcell
Javier Muñoz
Leslie Odom Jr.
Okieriete Onaodowan
Anthony Ramos
Emmy Raver-Lampman
Jon Rua
Austin Smith
Phillipa Soo
Seth Stewart
Betsy Struxness
Ephraim Sykes
Jeremy Klein
Self
Kyle Reese Klein
Louie Gallagher
Emma Stone
Brad Pitt
Ryan Reynolds
Dwayne Johnson
Self - Guest
Steven Spielberg
Self - Commencement Speaker
Samuel L. Jackson
Self - Re-enacter
Jenna Fischer
Self - Bridesmaid
Justin Timberlake
George Clooney
Stanley Tucci
Ellie Kemper
Self - Wedding Guest
Ed Helms
Oprah Winfrey
Mindy Kaling
Angela Kinsey
B.J. Novak
Oscar Nuñez
Billie Eilish
Phyllis Smith
Brian Baumgartner
Creed Bratton
Nick Jonas
Kate Flannery
Jon Stewart
Martha Stewart
David Chang
Finneas O'Connell
Joe Jonas
Guy Fieri
Joe Buck
Self - SGN Commentator
Kevin Jonas
Chance the Rapper
Tom Werner
Malala Yousafzai
Matt Barnes
Amanda Gorman
Zac Brown
Michael Gordon
Linda Pizzuti Henry
Madeleine Smith
Self (student)
John Henry
David Ortiz
Chris Cassidy
Self - ISS Astronaut
Sam Kennedy
Kevin Pillar
David Beeston
Jessica Meir
Martin J. Walsh
Self - Special Gust
Kevin Plawecki
Xander Bogaerts
Jay Abel
Charles Baker
Ryan Brasier
Benjamin Montero
Ron Roenicke
Christian Vazquez
Marcus Walden
Michael Chavis
Adam Grossman
Coco Danz
Jonathan Knitter
Andrew Marshall
Troup Parkinson
Andrew Morgan
Cindy Brown
Jonathan Gilula
Meklit Teclehaimanot
April Danz
Brian Johnson
Jason Stotz
Jackie Bradley Jr.
Brandon Workman
Nancy Carell
Selfuncredited