The first season seven promo for Entourage didn't reveal very much about what's to come on this HBO comedy.

But the show's cast gathered at a Hollywood premiere party this week and opened up about various character developments and storylines ahead on its seventh season. For example, tell us what we can expect from Ari this summer, Jeremy Piven:

"[He] loves his family more than anything in the world, but he's in jeopardy of losing it... He just wants to try to run a sports team. He just has an insatiable appetite for power and money, and he will be brought to his knees."

Look for Ari to focus on bringing a football team to Los Angeles, while he and the Mrs. will "not getting along as well," said Perrey Reeves.

As for the core four? Main cast members and recurring guest stars shed light on season seven storylines below:

Autumn Reeser, on her agent's agenda: "Lizzie's focused on getting to top this year, and she wants to get there now. She's going to get there come hell or high water. As we saw last season, she's not above just about anything that will get her to the top."

Kevin Connolly, on E's evolution: "He's very mature this year. He's being a good fiancé and trying to be a better man. He's more with Sloane and not doing the party thing with the guys this year. No temptation this year - so far! He's a one-woman man."

Kevin Dillon, on everyone's love lives: "There's one guy attached, but there's still a lot of bromance between these guys. But everyone's got a girl - Vince has got a girl, Drama gets a little thing going on, Turtle's got a girl, even! So things are mixing up a little this year."

Porn star Sasha Grey, on the relationship between her and Vince: "There's a lot of debauchery between Vince and I. Things get pretty crazy in the beginning, and towards the end it gets a little more serious."

Entourage returns with new episodes on June 27.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.