- Leonardo DiCaprio
- Jordan Belfort, Producer
- Jonah Hill
- Donnie Azoff
- Margot Robbie
- Naomi
- Matthew McConaughey
- Mark Hanna
- Kyle Chandler
- Patrick Denham
- Jon Bernthal
- Brad
- Jon Favreau
- Manny Riskin
- Rob Reiner
- Max Belfort
- 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
- Kenneth Choi
- Chester Ming
- Brian Sacca
- Robbie Feinberg
- Henry Zebrowski
- Alden Kupferberg
- Ethan Suplee
- Toby Welch
- Martin Scorsese
- Director, Producer
- Terence Winter
- Screenwriter
- Leonardo DiCaprio
- Jordan Belfort, Producer
- Riza Aziz
- Producer
- Joey McFarland
- Producer
- Emma Tillinger Koskoff
- Producer
- Alexandra Milchan
- Executive Producer
- Rick Yorn
- Executive Producer
- Irwin Winkler
- Executive Producer
- Joel Gotler
- Executive Producer
- George Kacandes
- Executive Producer
- Danny Dimbort
- Executive Producer
- Rodrigo Prieto
- Cinematographer
- Thelma Schoonmaker
- Film Editing
- Bob Shaw
- Production Design
- Chris Shriver
- Art Director
- Ellen Christiansen
- Set Decoration
- Sandy Powell
- Costume Design
- Ellen Lewis
- Casting
