 | Leonardo DiCaprio als Jordan Belfort |
 | Jonah Hill als Donnie Azoff |
 | Margot Robbie als Naomi Lapaglia |
 | Matthew McConaughey als Mark Hanna |
 | Kyle Chandler als Agent Patrick Denham |
 | Rob Reiner als Max Belfort |
 | Jon Bernthal als Brad Bodnick |
 | Jean Dujardin als Jean-Jacques Handali |
 | Kenneth Choi als Chester Ming |
 | P.J. Byrne als Nicky "Rugrat" Koskoff |
 | Ethan Suplee als Toby Welch |
 | Brian Sacca als Robbie "Pinhead" Feinberg |
 | Henry Zebrowski als Alden "Sea Otter" Kupferberg |
 | Jon Favreau als Manny Riskin |
 | Cristin Milioti als Teresa Petrillo |
 | Joanna Lumley als Aunt Emma |
 | Jake Hoffman als Steve Madden |
 | Christine Ebersole als Leah Belfort |
 | Shea Whigham als Captain Ted Beecham |
 | Aya Cash als Janet |
 | Katarina Čas als Chantalle |
 | Bo Dietl als Bo Dietl |
 | Jon Spinogatti als Nicholas the Butler |
 | Rizwan Manji als Kalil |
 | Stephanie Kurtzuba als Kimmie Belzer |
 | J. C. MacKenzie als Lucas Solomon |
 | Ashlie Atkinson als Rochelle Applebaum |
 | Stephen Kunken als Jerry Fogel |
 | Ted Griffin als Agent Hughes |
 | Sandra Nelson als Aliyah Farran |
 | Dan Bittner als Rothschild Broker #1 |
 | Spike Jonze als Dwayne |
 | Mackenzie Meehan als Hildy Azoff |
 | Thomas Middleditch als Stratton Broker in a Bowtie |
 | Edward Herrmann als Stratton Oakmont Commercial (voice) |
 | Jordan Belfort als Auckland Straight Line Host |
 | Fran Lebowitz als Honorary Samantha Stogel |
 | Robert Clohessy als Nolan Drager (Jordan's Lawyer) |
 | Welker White als Waitress |
 | Danny Flaherty als Zip (Lude Buying Teenager #1) |
 | Carla Corvo als Pam |
 | Madison McKinley als Heidi |
 | Aaron Lazar als Blair Hollingsworth |
 | Steve Routman als SEC Attorney #1 |
 | Steve Witting als SEC Attorney #2 |
 | Charley Morgan als SEC Attorney #3 |
 | Michael Nathanson als Barry Kleinman |
| Kathleen Fellegara als Straight Line Testimonial #1 |
 | John Behlmann als Rothschild Broker #2 |
 | Ward Horton als Rothschild Broker #3 |
 | Bret Shuford als Rothschild Broker #4 |
| J.T. O'Connor als Rothschild Broker #8 |
 | Steven Boyer als Investor's Center Broker #1 |
 | Danny A. Abeckaser als Investor's Center Broker #2 |
 | Matthew Rauch als Stratton Broker #1 |
 | Michael Izquierdo als Stratton Broker #2 |
 | Donnie Keshawarz als Stratton Broker #3 |
 | Johnathan Tchaikovsky als Stratton Broker #4 |
| Aaron Glaser als Stratton Broker #5 |
| Ben Rameaka als Stratton Broker #6 |
 | Brian Charles Johnson als Young Broker |
 | Sebastian Tillinger als Another Broker |
 | Chris Riggi als Party Broker #1 |
 | Meghan Rafferty als Donnie's Assistant |
 | José Ramón Rosario als Maitre d' Hector |
 | Davram Stiefler als Broker in Men's Room |
 | Dan Daily als Honorary Raymond Samitz |
| Ben Van Bergen als Swiss Customs Officer #1 |
 | Matte Osian als Swiss Customs Officer #2 |
 | Michael Devine als Cop #1 |
 | Jason Furlani als Cop #2 |
 | Jeremy Bobb als Police Officer #2 |
 | Tom Greer als Brookville Police Officer #2 |
| Sharon Jones als Wedding Singer #1 |
 | Emily Tremaine als Cristy |
 | Zineb Oukach als Hostess on The Naomi |
 | Giselle Eisenberg als Skylar Belfort (4 Years Old) |
 | Deema Aitken als Lude Buying Teenager #2 |
 | Ashley Springer als Job Applicant #1 |
 | Rémy Bennett als Abby |
 | Catherine Curtin als FBI Agent #1 |
 | Paul Urcioli als FBI Agent #2 |
| Michael O'Hara als Prison Guard |
 | Michael Bryan French als Inmate Playing Tennis #2 |
 | Armen Garo als Rao's Patron #1 |
 | Garry Pastore als Rao's Patron #2 |
 | Louis Vanaria als Rao's Patron #3 |
 | Peter Youngblood Hills als Audience Member #1 |
 | Brendan Griffin als Audience Member #3 |
| Derek Milman als Audience Member #4 |
 | Victor Verhaeghe als Audience Member #5 |
 | Chris Caldovino als Rocco #1 |
 | Fileena Bahris als Wedding Guest (uncredited) |
| Silvia Kal als Wedding Guest (uncredited) |
| Kamron Leal als Wedding Guest (uncredited) |
 | Tommy Bayiokos als Kacandes Diner Man (uncredited) |
 | Gianni Biasetti Jr. als Italian Coastguard (uncredited) |
| Rick Bolander als Broker (uncredited) |
 | Spenser Granese als Broker (uncredited) |
| Julian Brand als Stratton Broker (uncredited) |
| Kenneth Carrella als Stratton Broker (uncredited) |
| Austin Farwell als Stratton Broker (uncredited) |
| Zach Miko als Stratton Broker (uncredited) |
| Tyler Evan Rowe als Stratton Broker (uncredited) |
| Stefano Villabona als Stratton Broker (uncredited) |
 | Gregory Brown als Upper Eastside Pedestrian (uncredited) |
| Tucker Bryan als Wolfpack #4 (uncredited) |
| Michael Jefferson als Wolfpack #1 (uncredited) |
 | Bryan Burton als Young Stratton Inc. Broker (uncredited) |
| Mike Catapano als Broker Applicant (uncredited) |
| Steven Conroy als Audience Member (uncredited) |
 | Kelsey Deanne als Pool Party Guest (uncredited) |
 | Maria Di Angelis als Nicky Koskoff's Escort (uncredited) |
| London Hall als Swiss Airline Passenger (uncredited) |
 | Rosemary Howard als Rao's Pedestrian (uncredited) |
 | Chris Kerson als Kimmie Belzer's Desk Mate (uncredited) |
 | Natasha Kojic als Singer |
| Ben Leasure als Brantley (uncredited) |
| Paul Jude Letersky als Marina Sightseer (uncredited) |
| Will MacAdam als Irritated Plane Passinger (uncredited) |
| Jeff Moffitt als Party Goer (uncredited) |
| Chris Nunez als Miami Busboy (uncredited) |
 | Seregon O'Dassey als Masseuse to Donnie Azoff (uncredited) |
 | Joseph Oliveira als Court Room Attendant (uncredited) |
| Michael Power als Seminar Guest (uncredited) |
 | Nicole Rutigliano als Stripper (uncredited) |
| Sibyl Santiago als Convention Attendee (uncredited) |
 | Vitaliy Shtabnoy als Kent - Broker (uncredited) |
 | Madeleine Wade als Call Girl (uncredited) |
| Blago Simon als Stock Broker (uncredited) |
| Jaclyn Keys als Nasdaq Hooker |
| Natalie Bensel als Bottoms Up Hooker |
| Krista Ashworth als Pink Sheet Hooker |
 | Paul Thornton als 1st Class Swiss Airline Passenger (uncredited) |
 | David Wenzel als Banker (uncredited) |
 | Joe Zaso als Rudy (uncredited) |
 | Claudette Lalí als Strip Girl (uncredited) |
| Francis Brooke als Conference Attendee (uncredited) |
 | Martin Klebba als Azoff's bullseye (uncredited) |
| Rodrigo Prieto | Director of Photography |
| Martin Scorsese | Director |
| Martin Scorsese | Producer |
| Eugene Gearty | Sound Effects Editor |
| Ted Griffin | Co-Producer |
| Ellen Lewis | Casting |
| Georgia Kacandes | Executive Producer |
| Thelma Schoonmaker | Editor |
| Martin Klebba | Stunts |
| Richard Stutsman | Special Effects |
| Kelley Cribben | Post Production Supervisor |
| David Boulton | ADR & Dubbing |
| Leonardo DiCaprio | Producer |
| Sandy Powell | Costume Design |
| Irwin Winkler | Executive Producer |
| W. Steven Graham | Assistant Art Director |
| Tim Monich | Dialect Coach |
| Mark Owen Forker | Visual Effects Supervisor |
| R. Bruce Steinheimer | Special Effects |
| Chris Shriver | Art Direction |
| James Sabat | Production Sound Mixer |
| Rick Yorn | Executive Producer |
| Randall Poster | Music Supervisor |
| Richard Baratta | Unit Production Manager |
| Richard Baratta | Co-Producer |
| Danny Dimbort | Executive Producer |
| Emma Tillinger Koskoff | Producer |
| Petrea Burchard | Thanks |
| Brian Sales | Compositors |
| Ellen Christiansen | Set Decoration |
| Declan Mulvey | Stunts |
| Terence Winter | Screenplay |
| Gary Archer | Prosthetics |
| Kam Chan | Foley Editor |
| Marko Costanzo | Foley |
| Chris Fielder | First Assistant Sound Editor |
| Ruth Hernandez | Additional Editing |
| Marissa Littlefield | Supervising ADR Editor |
| Robbie Robertson | Executive Music Producer |
| Alexandra Milchan | Executive Producer |
| Matt Garner | Visual Effects Editor |
| Gary Tacon | Stunts |
| Michael Bloomberg | Thanks |
| Gina Telaroli | Thanks |
| Blaise Corrigan | Stunt Coordinator |
| Peter Epstein | Stunts |
| Brian Jones | Set Dresser |
| Stephen A. Pope | Stunts |
| Christopher Place | Stunts |
| Christopher Peterson | Assistant Costume Designer |
| Monty L. Simons | Utility Stunts |
| Roy T. Anderson | Stunts |
| Jordan Belfort | Book |
| Mary Cybulski | Still Photographer |
| Bobby Beckles | Stunts |
| Riza Aziz | Producer |
| Joey McFarland | Producer |
| George A. Lara | Foley |
| Drew Jiritano | Special Effects Supervisor |
| Aaron Vexler | Stunts |
| G. A. Aguilar | Stunt Coordinator |
| Chuck Khoury | Special Effects |
| Adam Somner | Co-Producer |
| Adam Somner | First Assistant Director |
| Asa Liebmann | Stunts |
| George B. Colucci Jr. | Stunts |
| David Hugghins | Stunts |
| Jon Trosky | Stunts |
| Jeffrey Lee Gibson | Stunts |
| Peter Pappas | Thanks |
| Marianne Bower | Associate Producer |
| Stephen W. Schriver | Stunts |
| Michael Storm Raven | Thanks |
| Frank Kern | Foley Editor |
| Mindy Hall | Makeup Department Head |
| Bridget O'Neill | Makeup Department Head |
| John Pollard | Assistant Art Director |
| David Davenport | Costume Supervisor |
| Samantha MacIvor | Stunts |
| Jared Burke | Stunts |
| Philip Stockton | Supervising Sound Editor |
| Philip Stockton | Dialogue Editor |
| Chris Kelly | Prosthetic Supervisor |
| Colin Brantley | Scenic Artist |
| Justin Ferk | Visual Effects |
| Trampas Thompson | Stunts |
| Drew Leary | Stunts |
| Corey Pierno | Stunts |
| Paul Graff | Visual Effects Supervisor |
| Max Leonard | Visual Effects Producer |
| Trevor Habberstad | Stunts |
| Nina Cinelli | Set Costumer |
| Edson Williams | VFX Supervisor |
| Glenn Allen | Visual Effects Producer |
| Richard Friedlander | Visual Effects Producer |
| Michael Hyde | Transportation Captain |
| David Meyer | Assistant Art Director |
| Craig Barron | Visual Effects Supervisor |
| Joe Farrell | Visual Effects Supervisor |
| Edward Cohen | Electrician |
| Charlene Eberle Douglas | Visual Effects Producer |
| Tom Fleischman | Sound Re-Recording Mixer |
| Sha-Sha Shiau | Art Department Coordinator |
| Kathryn Blondell | Hairstylist |
| Robert Legato | Visual Effects Supervisor |
| Robert Legato | Second Unit Director of Photography |
| Robert Legato | Second Unit Director |
| Jennifer Dunnington | Music Editor |
| Larry Kaplan | Unit Publicist |
| Greg Steele | ADR & Dubbing |
| Raymond M. Samitz | Construction Coordinator |
| Philip Canfield | Leadman |
| Maceo Bishop | Camera Operator |
| Alyssa Motschwiller | Art Department Coordinator |
| Chris Bertholf | Scenic Artist |
| Claire Bretschneider | Scenic Artist |
| Robert Griffon Jr. | Property Master |
| Deborah Wallach | ADR Editor |
| Jonathan Arkin | Assistant Art Director |
| Amanda Miller | Wigmaker |
| Jason Kolowski | Visual Effects |
| Sian Grigg | Makeup Artist |
| Élodie Ichter | Digital Intermediate |
| Bob Shaw | Production Design |
| Joseph Whitmeyer | Hairstylist |
| Allison Pokladowski | Set Costumer |
| Ian Clarke | Picture Car Coordinator |
| Charles Heidet | Driver |
| Valerie Velez | Hairstylist |
| Branka Mrkic | Dialogue Editor |
| Eran Dinur | Visual Effects Supervisor |
| Amy Safhay | Greensman |
| Monica Russell | Set Costumer |
| Ian Mclaughlin | Stunts |
| Dean Neistat | Stunts |
| Jeremy Sample | Stunts |
| Francesca Buccellato | Makeup Artist |
| Frank Graziadei | Boom Operator |
| Jill Astmann | Makeup Artist |
| Shaun Lowry | Grip |
| Lukas Lepicovsky | CG Supervisor |
| Nick Carr | Location Scout |
| Richie Ford | Rigging Gaffer |
| Mark Russell | Visual Effects Producer |
| Victor Paguia | Stunts |
| Wade Sullivan | Set Costumer |
| Jovan Vitagliano | Hairstylist |
| Allison Hall | Casting Associate |
| Matthew Maisto | Casting Associate |
| Christian Madera | Visual Effects Editor |
| Michael J. Prate | Grip |
| Tom Prate | Grip |
| Joe Sarao | Grip |
| Joey Evora | Grip |
| R. Cory McCutcheon | Hairstylist |
| Joe Montenegro | Special Effects |
| Susan Schectar | Hairstylist |
| Philippe Majdalani | Digital Intermediate |
| Meghan Currier | Music Coordinator |
| Mary Anne Spano | Makeup Artist |
| Michael Kriston | Hair Department Head |
| Heather Gross | Foley Editor |
| Holly Unterberger | Script Supervisor |
| Philip Lobban | Location Scout |
| Yvan Lucas | Digital Intermediate |
| Aja Frary | Stunts |
| Mark Fichera | Stunts |
| Meghan Rafferty | Casting Associate |
| Zoran Veselic | First Assistant Camera |
| Cookie Lopez | Set Costumer |
| Rich Fellegara | Set Medic |
| Chris Cenatiempo | Stunts |
| William D. Moran | Rigging Grip |
| Kathleen Fellegara | Set Medic |
| John DeSimone | Production Supervisor |
| Francesco Marras | Production Manager |
| Sam Rosedietcher | Greensman |
| Jamie Baker | Foley Editor |
| Carmine Picarello | Boom Operator |
| Bret Scheinfeld | Boom Operator |
| Dan Wesson | Boom Operator |
| Bernd Angerer | Animation Supervisor |
| Brian Battles | Compositors |
| Dave Levine | Compositors |
| Carl Stern | Compositors |
| Jeremiah Sweeney | Compositors |
| Luca Gabriele Rossetti | Visual Effects |
| Scott Burik | Stunts |
| Mike Burke | Stunts |
| Nicole Callender | Stunts |
| Ned Corrigan | Stunts |
| William Cote | Stunts |
| Neimah Djourabchi | Stunts |
| Geoffrey Dowell | Stunts |
| Shane Geraghty | Stunts |
| Dina L. Margolin | Stunts |
| Balint Pinczehelyi | Stunts |
| Kevin Rogers | Stunts |
| Shawnna Thibodeau | Stunts |
| Caroline Vexler | Stunts |
| Chris Barnes | Stunts |
| Owen Holland | Stunts |
| Josh Lakatos | Stunts |
| Kevin Flynn | Rigging Grip |
| Bobby Mancuso | First Assistant Camera |
| Adam Barbay | Grip |
| Stephen Ciffone | First Assistant Camera |
| Brett Heicher | Electrician |
| Kevin Karpinski | Electrician |
| Jason Montague | Electrician |
| John Nasta | Rigging Grip |
| Chad Lear Plunkett | Grip |
| Zachary Poots | Grip |
| Harry Pray IV | Lighting Technician |
| Steve Sterling | Grip |
| Matt Breitenbach | Digital Intermediate |
| Katherine Oliver | Thanks |
| Arusha Baker | Set Production Assistant |
| Nils Widboom | Location Manager |
| Mark Behar | Security |
| Tanya Blumstein | Dialect Coach |
| Jeffrey A. Brown | Location Scout |
| Jay Ferraro | Stand In |
| Nick Mann | Set Production Assistant |
| Andrew Mortelliti | Special Effects |
| Don Hewitt Sr. | Stunts |
| Gianni Biasetti Sr. | Stunt Double |
| Jho Low | Thanks |
| Patrice Canfield Longo | Set Dresser |
| Rachel Berry | Visual Effects Producer |
| Damon Hahn | Set Dresser |
