Brad Pitt Ben Rickert, Producer
Ryan Gosling Jared Vennett
Margot Robbie Herself
Marisa Tomei Cynthia Baum
Steve Carell Mark Baum
Christian Bale Michael Burry
Carrie Lazar Mark Baum's Mom
Al Sapienza Option One CEO
Selena Gomez Herself
Hamish Linklater Porter Collins
Karen Gillan Evie
Jeff Galpin Animal Wrangler
Alex Acuna Musician
Pamela S. Westmore Makeup Artist
Wayne Pére Martin Blaine
John Magaro Charlie Geller
Max Greenfield Mortgage Broker
Rafe Spall Danny Moses
Jeremy Strong Vinny Daniel
Louise McCarthy Key Makeup Artist
Kevin Lowry Key Grip
Billy Magnussen Mortgage Broker
Andy Day Gaffer
Jeremy Kleiner Producer
Melissa Leo Georgia Hale
Joseph Brooks Banker at Goldman Sachs
Finn Wittrock Jamie Shipley
John Neisler Seminar Leader
Jillian Erickson Makeup Artist
Judd Lormand Lawyer (uncredited)
Tracy Letts Lawrence Fields
Andy Malcolm Foley
Anna Behlmer Sound Re-Recording Mixer
Byron Mann Mr. Chau
Ranjani Brow ADR Voice Casting
David Kallaway Guy in Game Jersey
Lara Grice Deutsche Auditorium Host
Francine Maisler Casting
Adam McKay Screenplay, Director
Justin Kane Miller Special Effects Technician
Daniel McCabe Lighting Technician
Cate Hardman Script Supervisor
Michelle C. Harmon Assistant Art Director
Theresa Hernandez Casting Assistant
Dede Gardner Producer
Ken O'Keefe First Assistant Editor
Lyle Brocato Casey
Nicole Barré Woman at Party (uncredited)
Francie Brown Dialect Coach
John Morris Sound Effects Editor
Juliet Reeves London Front Point Receptionist (uncredited)
Becky Sullivan Supervising Sound Editor
Chere Theriot Set Decoration Buyer
Mychael Bates Property Master, Man Stealing Cab
Ryan Broussard Trader at Night Club
Stephen Nakamura Colorist
Gregory T. Geniusz Set Dresser
Tony Bentley Bruce Miller
Hunter Burke Analyst
Ryan Chamberlain Grip
Logan Crawford News Reporter
Arnon Milchan Producer
Anthony Marble Therapy Businessman
Charlotte Gale Extras Casting
Darren Sunny Warkentin Dialogue Editor
Hank Corwin Editor
Lisa Rodgers Post Production Supervisor
Chris J. Fanguy Stunt Coordinator
Adruitha Lee Hair Department Head
Jae Suh Park Michael Burry's Wife
Gayle Wesley First Assistant Sound Editor
Nicholas Britell Original Music Composer