There's also Kevin Dillon as his big brother, Johnny; Jerry
Ferrara as his chauffeur, Turtle; and Kevin Connolly as his manager, Eric, aka E. Besides that tight - knit quartet of BFFs from Queens, Vince's agent Ari Gold (Jeremy Piven) and Ari's former, long - suffering assistant, Lloyd (Rex Lee), are among a number of other popular characters reprising their roles.