Adrian Grenier Vincent Chase Actor Kevin Connolly Eric Murphy Actor Kevin Dillon Johnny "Drama" Chase Actor Jerry Ferrara Turtle Actor Jeremy Piven Ari Gold Actor Debi Mazar Shauna Guest Star Perrey Reeves Mrs. Ari Guest Star Bruce Buffer UFC Announcer Guest Star Chuck Liddell Himself Guest Star Pauly Shore Himself Guest Star Artie Lange Scott Siegel Guest Star Leslie Bibb Laurie Guest Star Carla Gugino Amanda Daniels Guest Star John McCarthy Himself Guest Star Sydney Park Girl Scout Guest Star Joey King Chuck's Daughter Guest Star Samaj Fox Kid in Line Guest Star Kwame Boateng Teenager Guest Star Mark Wahlberg Executive Producer Stephen Levinson Executive Producer Doug Ellin Executive Producer Larry Charles Executive Producer