Marty Supreme

Timothée Chalamet

Marty Mauser

Gwyneth Paltrow

Kay Stone

Odessa A'zion

Rachel Mizler

Kevin O'Leary

Milton Rockwell

Abel Ferrara

Ezra Mishkin

Fran Drescher

Rebecca Mauser

Tyler, The Creator

Wally

Emory Cohen

Ira Mizler

Sandra Bernhard

Judy

David Mamet

Glenn Nordmann

Koto Kawaguchi

Koto Endo

Géza Röhrig

Béla Kletzki

Pico Iyer

Ram Sethi

Luke Manley

Dion Galanis

John Catsimatidis

Christopher Galanis

Penn Jillette

Hoff

George Gervin

Lawrence

Larry Sloman

Murray Norkin

Ralph Colucci

Lloyd

Isaac Simon

Roger

Spenser Granese

Clark

Levon Hawke

Christian

Hailey Benton Gates

Trish

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)

Dante Fiallo

Partygoer

Mahadeo Shivraj

Wembley Round 3 Umpire

Paul Grimstad

Production Manager

Joris Stuyck

Gloomy Rockwell Friend

Mark Okita

Japanese MC

Tatsuo Ichikawa

Haneda Greeter

J. Christian Ingvordsen

Bartender

Rae Maddren

Bellevue Nurse

John Wilburn

Washington Generals Coach

Todd Vulpio

Pissed Off Neighbor at Halsey

Stephen Dachtera

Halsey Worker

Brian Marks

Paramedic

Kevin Eccleston

Paramedic

Daniel Napolitano

Orderly

Tyler Diamond

Orderly

Alexander Brinitzer

French Table Tennis Player

Richard Schlossbach

Fox's Employee

Jake Braff

Playwright

Naomi Fry

Assistant to Kay Stone

Barry Daniels

Hotel Edison Custodian

Braxton Sohns

Jukebox Jockey

Eric Rampulla

Milton's Friend 2

Acacio Da Silva Ferreira

Table Tennis Player (Brazil)

Lucas Z. Heinrich

Essex Pet Shop Boy

Mike Jensen

Scorekeeper

Devorah Shubowitz

Norkin Customer

Marinel Tinnirello

Not Marty's Messenger

Nick Waplington

Wembley Photographer

Keith Kirkwood

Wembley Round 1 Umpire

Conn Horgan

Angry British Bailey Fan

Joshua Bennett

Ted Bailey

George J. Katsiavos

Overalls

Emilio El Kilani

Boyd

Ed Malone

The Sun Reporter

Roddy O'Hehir

The Star Reporter

Michael Cummings

Irish Times Reporter

Harvey Shield

Ritz Maître D'

Diego Schaaf

Wembley Finals Umpire

Sho Miyazaki

Japanese Coach

Andy Kai Nagashima

Japanese Team Member

Marius Tanase

Coach Abe

Donato P. Daddario

Officer Sal

Frankie Carbone

Officer Frank

Lizzi Bougatsos

Pet Store Customer Mom

Johnny Engle

Bruised Man

Jimmy Lindquist

Halsey Desk Clerk

Patrick Wiki Morales

Lawrence's Dirtbag

Roman Persits

Pawn Shop Leon

Garrett Hermann

Gas Station Attendant

Linda Malamy

Ira's Grandmother

Edward Puydak

Blarney Stone Bartender

Hector Diaz

Park Hero

Joseph Cappiello

Patrolman Cap

Joseph Jankauskas

Patrolman Joey

Nancy Shankman

Kay's Mom

Chris Nelson

Milton's Friend

Randy Credico

Milton's Friend

Bob Rubin

Robert

Michael A. Sollecito

Reuben

Cheryl Flowers-Briggs

E.R. Nurse

Rory Gevis

E.R. Nurse

Mia Humberd-Hilf

Flight Attendant

Brian Sexton

Rockwell Executive

Rick Garlick

Rockwell Executive

Shingo Aiba

Haneda Ramp Agent

Yasu Suzuki

Japanese Rockwell Executive

Joe Matsumura

Japanese Show Worker & Translator

Rei Ogaki

Japanese Challenger #1

Anna Melody

Japanese Usher

Ryuku Kina

Ueno Ball Boy

Jota Ito

Japanese Coach from JTTA

Hideyuki Yamashiro

Japanese Show Worker

Tony Crosbie

IATT Representative

Mahmoud Osfour

IATT Representative

Kojun Natsu

IATT Japanese Peer

Sadaharu Matsushita

IATT Japanese Peer

Gao Ogawa

IATT Japanese Peer

Tomoki Urabe

Japanese Challenger #2

Etsuko Enami

Japanese Scorekeeper

Koji Oribe

Japanese Ping Pong Umpire

Johnnie Yamamoto

Man in Ueno Crowd

Nick Wood

Officer

Susan Lazarus

Bellevue Phone Operator

Carolyn Gershenson

Newborn Nursery Nurse

Kevin D. Benton

Harlem Globetrotter (uncredited)

Iván Amaro Bullón

Stagehands (uncredited)

Daniel Cioffoletti

Audience Member (uncredited)

Toree Hill

Pedestrian (uncredited)

Joy Decker

Neighbor (uncredited)