We haven't seen a brand new trailer for Entourage since the first spot for the movie debuted just before Christmas, but Warner Bros. has no unleashed the second preview for the movie, which you can catch in the embed below:

Written and directed by Entourage creator Doug Ellin, the movie looks like it picks up right where the show left off - with Jeremy Piven's Ari Gold becoming the head of a studio - and it looks like fans can expect all the different varieties of crazy antics that made the show a big hit with fans. There's beautiful women, displays of opulent wealth, and, naturally, plenty of celebrity cameos.

It's the selection of cameos that's a bit head-scratching at times, however. There are obviously some that make plenty of sense, like Mark Wahlberg (who was a producer on the series) and Tom Brady (who previously made a cameo on the show), but some appearances are rather surprising. For example, how did multi-billionaire investor Warren Buffett get in here?



And what about Kelsey Grammer?



But the strange appearances aren't limited to just the credits at the end. Eagle-eyed fans will spot the likes of Bob Saget (at the 22 second mark):



Gary Busey (at the 23 second mark):



A gun-weilding Haley Joel Osment (at about 1:20):



And even a perplexed Billy Bob Thornton (at 1:02):



One can imagine one of the enjoyable elements of the Entourage movie simple being the test to see how many cameos you can name. Honestly, there are probably even more non-credited appearances that I didn't catch while watching this trailer - but you can feel free to point them out in the comments section below.

In a crowded summer season, Entourage will hope to show serious box office strength when it is released by Warner Bros. on June 5th.