Leonardo DiCaprio
Jordan Belfort

Jonah Hill
Donnie Azoff

Margot Robbie
Naomi Lapaglia

Matthew McConaughey
Mark Hanna

Kyle Chandler
Agent Patrick Denham

Rob Reiner
Max Belfort

Jon Bernthal
Brad

Jon Favreau
Manny Riskin

Jean Dujardin
Jean Jacques Saurel

Joanna Lumley
Aunt Emma

Cristin Milioti
Teresa Petrillo

Christine Ebersole
Leah Belfort

Shea Whigham
Captain Ted Beecham

Katarina Čas
Chantalle

P.J. Byrne
Nicky Koskoff ("Rugrat")

Kenneth Choi
Chester Ming

Brian Sacca
Robbie Feinberg ("Pinhead")

Henry Zebrowski
Alden Kupferberg ("Sea Otter")

Ethan Suplee
Toby Welch

Barry Rothbart
Peter DeBlasio

Jake Hoffman
Steve Madden

Mackenzie Meehan
Hildy Azoff

Bo Dietl
Bo Dietl

Jon Spinogatti
Nicholas the Butler

Aya Cash
Janet (Jordan's Assistant)

Rizwan Manji
Kalil

Stephanie Kurtzuba
Kimmie Belzer

J.C. MacKenzie
Lucas Solomon

Ashlie Atkinson
Rochelle Applebaum

Thomas Middleditch
Stratton Broker in a Bowtie

Stephen Kunken
Jerry Fogel

Edward Herrmann
Stratton Oakmont Commercial (voice)

Jordan Belfort
Auckland Straight Line Host

Ted Griffin
Agent Hughes

Fran Lebowitz
Honorary Samantha Stogel

Robert Clohessy
Nolan Drager (Jordan's Lawyer)

Sandra Nelson
Aliyah Farran (Forbes Reporter)

Johnnie Mae
Violet (Housekeeper)

Christina Jeffs
Venice (Dominatrix)

Zana Markelson
Swiss Flight Attendant #2

Welker White
Waitress

Danny Flaherty
Zip (Lude Buying Teenager #1)

Carla Corvo
Pam

Dustin Kerns
Ben Jenner

Ashley Blankenship
Sales Assistant #1 (in Men's Room)

Madison McKinley
Heidi

Kerry Malloy
Helicopter Pilot

Aaron Lazar
Blair Hollingsworth

Steve Routman
SEC Attorney #1

Steve Witting
SEC Attorney #2

Charley Morgan
SEC Attorney #3

Michael Nathanson
Barry Kleinman

Tess Olivia
Blue Chip Hooker / Sales Assistant #2

Dan Bittner
Rothschild Broker #1

John Behlmann
Rothschild Broker #2

Ward Horton
Rothschild Broker #3

Bret Shuford
Rothschild Broker #4

Paul Monte Jr.
Rothschild Broker #5

Steven Boyer
Investor's Center Broker #1

Danny A. Abeckaser
Investor's Center Broker #2

Tracy Friedman
Investor's Center Broker #3

Matthew Rauch
Stratton Broker #1

Michael Izquierdo
Stratton Broker #2

Donnie Keshawarz
Stratton Broker #3

Johnathan Tchaikovsky
Stratton Broker #4

Brian Charles Johnson
Young Broker

Sebastian Tillinger
Another Broker

Chris Riggi
Party Broker #1

Dan Hunter
Party Broker #2

Meghan Rafferty
Donnie's Assistant

José Ramón Rosario
Maitre d' Hector

Davram Stiefler
Broker in Men's Room

Dan Daily
Honorary Raymond Samitz

Ben Van Bergen
Swiss Customs Officer #1

Matte Osian
Swiss Customs Officer #2

Michael Devine
Cop #1

Jason Furlani
Cop #2

Scott Nicholson
Police Officer #1

Jeremy Bobb
Police Officer #2

Tom Greer
Brookville Police Officer #2

Emily Tremaine
Cristy

Zineb Oukach
Hostess on The Naomi

Giselle Eisenberg
Skylar Belfort (4 Years Old)

Deema Aitken
Lude Buying Teenager #2

Ashley Springer
Job Applicant #1

Justin Anthony Long
Job Applicant #2

Gregory Perri
Job Applicant #3

Chris Caldovino
Rocco #1

Marcos A. Gonzalez
Rocco #2

Rémy Bennett
Abby

Catherine Curtin
FBI Agent #1

Paul Urcioli
FBI Agent #2

Michael Bryan French
Inmate Playing Tennis #2

Armen Garo
Rao's Patron #1

Garry Pastore
Rao's Patron #2

Louis Vanaria
Rao's Patron #3

Lawrence Smith
Extra Broker #1

Peter Youngblood Hills
Audience Member #1

Daniel Hepner
Audience Member #2

Brendan Griffin
Audience Member #3

Derek Milman
Audience Member #4

Victor Verhaeghe
Audience Member #5

Jared Houseman
Audience Member #6

Spike Jonze
Dwayne (uncredited)

Martin Scorsese
John (voice) (uncredited)

Fileena Bahris
Wedding Guest (uncredited)

Silvia Kal
Wedding Guest (uncredited)

Tommy Bayiokos
Kacandes Diner Man (uncredited)

Gianni Biasetti Jr.
Italian Coastguard (uncredited)

Rick Bolander
Broker (uncredited)

Spenser Granese
Broker (uncredited)

Gregory Brown
Upper Eastside Pedestrian (uncredited)

Bryan Burton
Young Stratton Inc. Broker (uncredited)

Kelsey Deanne
Pool Party Guest (uncredited)

Maria Di Angelis
Nicky Koskoff's Escort (uncredited)

London Hall
Swiss Airline Passenger (uncredited)

Rosemary Howard
Rao's Pedestrian (uncredited)

Chris Kerson
Kimmie Belzer's Desk Mate (uncredited)

Natasha Kojic
Singer (uncredited)

Paul Jude Letersky
Marina Sightseer (uncredited)

Seregon O'Dassey
Masseuse to Donnie Azoff (uncredited)

Michael Power
Seminar Guest (uncredited)

Nicole Rutigliano
Stripper (uncredited)

Vitaliy Shtabnoy
Kent - Broker (uncredited)

Madeleine Wade
Call Girl (uncredited)

Paul Thornton
1st Class Swiss Airline Passenger (uncredited)

David Wenzel
Banker (uncredited)

Joe Zaso
Rudy (uncredited)

Claudette Lalí
Strip Girl (uncredited)

Martin Klebba
Azoff's Bullseye (uncredited)

Michael Dubuc
Stock Broker (uncredited)

Geoffrey J.D. Payne
Waiter (uncredited)

Judah McFadden
Wedding Guest (uncredited)