Adrian Grenier
as Vincent Chase
Jeremy Piven
as Ari Gold
Jerry Ferrara
as Turtle
Kevin Connolly
as Eric Murphy
Kevin Dillon
as Johnny "Drama" Chase
Debi Mazar
as Shauna
Rex Lee
as Llyod
Perrey Reeves
as Mrs. Ari Gold
Rhys Coiro
as Billy Walsh
Jordan Belfi
as Adam Davies
Emmanuelle Chriqui
as Sloan
Malcolm McDowell
as Terrance McQuewick
Constance Zimmer
as Dana Gordon
Gary Cole
as Andrew Klein
Beverly D'Angelo
as Barbara Miller
Scott Caan
as Scott Lavin
Cassidy Lehrman
as Sarah Gold
Jonathan Keltz
as Jake Steinberg
Kate Albrecht
as Christy
Keith Middlebrook
as Studio Executive
Lucas Ellin
as Jonah Gold
William Fichtner
as Phil Yagoda
Carla Gugino
as Amanda Daniels
Janet Montgomery
as Jennie
Autumn Reeser
as Lizzie Grant
Nicolette Nightingale
as 'E's Hot Secretary