 | 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 Cas | .... | 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 | .... | Himself |
 | 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 | .... | Voice of Stratton Oakmont Commercial (Stimme) |
 | 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 Garton | .... | 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 Gillis | .... | Blue Chip Hooker |
 | Jaclyn M. 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 A. 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 | .... | 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 Gonzalez | .... | Rocco #2 |
 | Chris Matesevac | .... | Break Dancing Broker #1 |
 | Justin Yllanes | .... | Break Dancing Broker #2 |
 | Remy 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 |
 | Tess Gillis | .... | Sales Assistant #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 |