Entourage - Season 3 Episode 12

With the apparent loss of the Ramones project and with Ari to blame, Vince and the guys begin to look for other agents to represent him. Ari, hearing of Vince's shopping, fights with all his might to get back the movie. While looking at other agents, Vince realizes they are just too corporate for him and the "scumbag" Ari is the best in the business. However, since Ari cannot get the movie back, he tries to win Vince back with a corporate-style presentation himself. This backfires because the boys find Ari to be just like everyone else now and fire Ari as they walk out of his office.