 | Leonardo DiCaprio | Jordan Belfort |
 | Jonah Hill | Donnie Azoff |
 | Margot Robbie | Naomi Lapaglia |
 | Kyle Chandler | FBI Agent Patrick Denham |
 | Matthew McConaughey | Mark Hanna |
 | Rob Reiner | Max Belfort |
 | Jon Bernthal | Brad Bodnick |
 | Jon Favreau | Manny Riskin |
 | Jean Dujardin | Jean-Jacques Handali |
 | Joanna Lumley | Aunt Emma |
 | Cristin Milioti | Teresa Petrillo |
 | Christine Ebersole | Leah Belfort |
 | Shea Whigham | Captain Ted Beecham |
 | Katarina Čas | Chantalle |
 | P.J. Byrne | Nicky "Rugrat" Koskoff |
 | Kenneth Choi | Chester Ming |
 | Brian Sacca | Robbie "Pinhead" Feinberg |
 | Henry Zebrowski | Alden "Sea Otter" Kupferberg |
 | 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) |
| Natasha Newman-Thomas | Danielle Harrison |
 | Sandra Nelson | Aliyah Farran (Forbes Reporter) |
 | Johnnie Mae | Violet (Housekeeper) |
| Christina Jeffs | Venice (Dominatrix) |
| Sabina Maschi | Swiss Flight Attendant #1 |
 | 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 |
| Dierdre Reimold | Nicole |
 | Kerry Malloy | Helicopter Pilot |
| Frank van Putten | Swiss Banker |
 | Aaron Lazar | Blair Hollingsworth |
 | Steve Routman | SEC Attorney #1 |
 | Steve Witting | SEC Attorney #2 |
 | Charley Morgan | SEC Attorney #3 |
 | Michael Nathanson | Barry Kleinman |
| Natalie Bensel | Bottoms Up Hooker |
 | Tess Olivia | Blue Chip Hooker / Sales Assistant #2 |
| Jaclyn Keys | Nasdaq Hooker |
| Krista Ashworth | Pink Sheet Hooker |
| Kathleen Fellegara | Straight Line Testimonial #1 |
| John Bernard Martin | Straight Line Testimonial #2 |
| Jamel Daniels | Straight Line Testimonial #3 |
 | 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 |
| Ellen Sexton | Rothschild Broker #6 |
| Brian Tweedy | Rothschild Broker #7 |
| J.T. O'Connor | Rothschild Broker #8 |
 | 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 |
| Aaron Glaser | Stratton Broker #5 |
| Ben Rameaka | Stratton Broker #6 |
| Ben Loving | Stratton Broker #7 |
 | 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 |
| Dean Auer | Brookville Police Officer #1 |
 | Tom Greer | Brookville Police Officer #2 |
| Sharon Jones | Wedding Singer #1 |
| Starr Duncan-Lowe | Wedding Singer #2 |
| Saundra Williams | Wedding Singer #3 |
 | Emily Tremaine | Cristy |
 | Zineb Oukach | Hostess on The Naomi |
| Loretta O. Booz | Wendy |
| Shea Coleman | Skylar Belfort (14 Months Old) |
 | 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 |
| Viki Boyle | Wedding Minister |
 | Chris Caldovino | Rocco #1 |
 | Marcos A. Gonzalez | Rocco #2 |
| Chris Matesevac | Break Dancing Broker #1 |
| Justin Yllanes | Break Dancing Broker #2 |
 | Rémy Bennett | Abby |
 | Catherine Curtin | FBI Agent #1 |
 | Paul Urcioli | FBI Agent #2 |
| Jamie O'Connell | FBI Agent #3 |
| Michael O'Hara | Prison Guard |
| Lawrence Lau | Inmate Playing Tennis #1 |
 | Michael Bryan French | Inmate Playing Tennis #2 |
| Adria Baratta | Sales Assistant #3 |
 | Armen Garo | Rao's Patron #1 |
 | Garry Pastore | Rao's Patron #2 |
 | Louis Vanaria | Rao's Patron #3 |
 | Lawrence Smith | Extra Broker #1 |
| Hardy Winburn | Extra Broker #2 |
| Allyson Carr | Stripper on Yacht |
 | 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) |
| Kamron Leal | Wedding Guest (uncredited) |
 | Tommy Bayiokos | Kacandes Diner Man (uncredited) |
 | Gianni Biasetti Jr. | Italian Coastguard (uncredited) |
 | Rick Bolander | Broker (uncredited) |
 | Spenser Granese | Broker (uncredited) |
| Julian Brand | Stratton Broker (uncredited) |
| Kenneth Carrella | Stratton Broker (uncredited) |
| Austin Farwell | Stratton Broker (uncredited) |
| Zach Miko | Stratton Broker (uncredited) |
| Tyler Evan Rowe | Stratton Broker (uncredited) |
| Stefano Villabona | Stratton Broker (uncredited) |
 | Gregory Brown | Upper Eastside Pedestrian (uncredited) |
| Tucker Bryan | Wolfpack #4 (uncredited) |
| Michael Jefferson | Wolfpack #1 (uncredited) |
 | Bryan Burton | Young Stratton Inc. Broker (uncredited) |
| Mike Catapano | Broker Applicant (uncredited) |
| Steven Conroy | Audience Member (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) |
| Ben Leasure | Brantley (uncredited) |
| Paul Jude Letersky | Marina Sightseer (uncredited) |
| Will MacAdam | Irritated Plane Passinger (uncredited) |
| Jeff Moffitt | Party Goer (uncredited) |
| Chris Nunez | Miami Busboy (uncredited) |
 | Seregon O'Dassey | Masseuse to Donnie Azoff (uncredited) |
| Joseph Oliveira | Court Room Attendant (uncredited) |
 | Michael Power | Seminar Guest (uncredited) |
 | Nicole Rutigliano | Stripper (uncredited) |
| Sibyl Santiago | Convention Attendee (uncredited) |
 | Vitaliy Shtabnoy | Kent - Broker (uncredited) |
 | Madeleine Wade | Call Girl (uncredited) |
| Blago Simon | Stock Broker (uncredited) |
 | Paul Thornton | 1st Class Swiss Airline Passenger (uncredited) |
 | David Wenzel | Banker (uncredited) |
 | Joe Zaso | Rudy (uncredited) |
 | Claudette Lalí | Strip Girl (uncredited) |
| Francis Brooke | Conference Attendee (uncredited) |
 | Martin Klebba | Azoff's Bullseye (uncredited) |
 | Michael Dubuc | Stock Broker (uncredited) |
80% 
83%