Timothée Chalamet

Marty Mauser

Gwyneth Paltrow

Kay Stone

Odessa A'zion

Rachel Mizler

Kevin O'Leary

Milton Rockwell

Tyler, The Creator

Wally

Fran Drescher

Rebecca Mauser

Abel Ferrara

Ezra Mishkin

Emory Cohen

Ira Mizler

Géza Röhrig

Béla Kletzki

Penn Jillette

Hoff

Sandra Bernhard

Judy

Koto Kawaguchi

Koto Endo

Larry Sloman

Murray Norkin

Luke Manley

Dion Galanis

David Mamet

Glenn Nordmann

Pico Iyer

Ram Sethi

George Gervin

Lawrence

Ralph Colucci

Lloyd

Isaac Mizrahi

Merle

Fred Hechinger

Troy

Mitchell Wenig

Mitch

Mariann Tepedino

Mariann

Ted Williams

Ted

Nikhil Kumar

Amit Vishwakarma

Timo Boll

Vladimir Sebek

Philippe Petit

Brussels MC

Tracy McGrady

Globetrotter

Kemba Walker

Globetrotter

John Keating

Daily Mail Reporter

Kevin Loreque

Fred Astaire

Bill Buell

Henry the Suitor

Musto Pelinkovicci

Greasy MC

Charles Glover

General

Dennis Creaghan

Wembley Announcer

Cody Kostro

Board Man

Francis Dumaurier

French Maitre d'

Anthony Thomas Larkin

Wembley Usher

Johnny Zito

Halsey Worker / Male (voice)

Alison Bartlett

Rockwell Receptionist (voice)

Ronald Bronstein

Blarney Stone Phone (voice)

Mahadeo Shivraj

Wembley Round 3 Umpire

Paul Grimstad

Production Manager

Joris Stuyck

Gloomy Rockwell Friend

Mark Okita

Japanese MC

Tatsuo Ichikawa

Haneda Greeter

Hailey Benton Gates

Trish

J. Christian Ingvordsen

Bartender

Roman Persits

Pawn Shop Leon

Robert Pattinson

British Open Semifinals Commentator (voice) (uncredited)