Martin Scorsese Director Leonardo DiCaprio Jordan Belfort Actor, Producer Jonah Hill Donnie Azoff Actor Margot Robbie Naomi Actor Matthew McConaughey Mark Hanna Actor Kyle Chandler Patrick Denham Actor Jon Bernthal Brad Actor Jon Favreau Manny Riskin Actor Rob Reiner Max Belfort Actor Jean Dujardin Jean-Jacques Saurel Actor Joanna Lumley Aunt Emma Actor Cristin Milioti Teresa Petrillo Actor Christine Ebersole Leah Belfort Actor Shea Whigham Captain Ted Beecham Actor Katarina Cas Chantalle Actor P.J. Byrne Nicky Koskoff Actor Kenneth Choi Chester Ming Actor Brian Sacca Robbie Feinberg Actor Henry Zebrowski Alden Kupferberg Actor Ethan Suplee Toby Welch Actor Terence Winter Screenwriter 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