Paul Dano as Keith Gill

Shailene Woodley as Caroline Gill

America Ferrera as Jenny Campbell

Pete Davidson as Kevin Gill

Seth Rogen as Gabe Plotkin

Myha'la as Riri

Talia Ryder as Harmony Williams

Anthony Ramos as Marcos Garcia

Nick Offerman as Ken Griffin

Sebastian Stan as Vlad Tenev

Rushi Kota as Baiju Bhatt

Kate Burton as Elaine Gill

Clancy Brown as Steve Gill

Vincent D'Onofrio as Steven A. Cohen

Olivia Thirlby as Yaara Bank-Plotkin

Dane DeHaan as Brad

Larry Owens as Chris

Andrea Cárdenas as Roommate

Noel Tyler Torres as Axl Campbell

Nicolas Calero as Beau Campbell

Gerardo Rodriguez as Marco's Father

Rosalie Berrido as Marco's Mother

Zora Casebere as Journalist

Deniz Akdeniz as Briggsy

Avery Cole as Waitress at Bar

Denis Ooi as Duke

Christina Brucato as Flight Attendant

David Faber as David Faber

Khaya Fraites as Protestor #1

Lucie Bhisitkul as Protestor #2

Leyla Eden as Baby Daughter Gill

Mason Eden as Baby Daughter Gill

Anwar Wolf as Photographer

Brian David Tracy as Mr. Donaldson

Ann Marie Yoo as Hospital Tech

Marco Formosa as Hospital Administrator

Tim Hayes as Norman Ashkenas

Dillon Geyselaers as Fan

Bryan Burton as Process Server

Kristin Carey as Gabe's Lawyer

A.J. Tannen as Gabe's Lawyer #2

Ryan Hansinger as Gabe's PR Person

Sal Rendino as Ken's Lawyer

Stephen Reich as Ken's Lawyer #2

Ryan Matthew White as Steve's Stretcher

Jordan Ryan Griffin as Gamestop Customer

Teddy Day as Gabe's Son

Anna Fikhman as Teacher

Winslow Bright as Whispering Woman

Alex Goncalves Coelho as Professor

Charlize Orr as Baiju Bhatt Baby

Chasity Orr as Baiju Bhatt Baby

Faith Taylor as College Kid

Mia Fowler as College Kid

Mohammad Saleem as College Kid

Zac Branciforte as College Kid

Benjamin Simpson as College Kid

Brian Lucas as College Kid

Christian Maverick White as College kid

Dean Simone as Congressman

Kirk Moody as Bald Bearded Guy

Dustin Wayne as Long Hair Guy

Merrick Hanna as Skit Guy

Artoun Nazareth as Guy with a Hat

Alexander Jo as Guy with a Hoodie

Marcus Briddell as Stop the Game Guy

Kaliswa Brewster as Additional Voices (voice)

Chase Fein as Additional Voices (voice)

Dann Fink as Additional Voices (voice)

Christopher Gray as Additional Voices (voice)

Jess Kaliban as Additional Voices (voice)

Trevor McGhie as Additional Voices (voice)

Turna Mete as Additional Voices (voice)

Richie Moriarty as Additional Voices (voice)

Joanna Parson as Additional Voices (voice)

Armando Riesco as Additional Voices (voice)

Rebecca Soler as Additional Voices (voice)

Carolyn Adair as Teacher (uncredited)

Daria Bauer as Subway Rider (uncredited)

Sofia Dailey as Gabe's Kid (uncredited)

Damien Jimenez as Ashton (uncredited)

Edward Olaie as Shopper (uncredited)

Joshua Perez as Hotel Employee (uncredited)

Brianna Saavedra as Pool Party Goer (uncredited)

Michelle Santiago as Protestor (uncredited)

Andy Talen as Caddy (uncredited)

Neil Towne as Driver (uncredited)

Michael Wien as Man #3 (uncredited)

Alexandria Ocasio-Cortez as Self (archive footage)

Elon Musk as Self (archive footage)