The first trailer for the pot comedy High School has gone online.  Co-written and directed by John Stalberg, the film centers on a soon-to-be valedictorian (Matthew Bush) who smokes pot for the very first time, only to find out that a mandatory drug test has been scheduled at school.  In a moment of panic, Bush and his friend (Sean Marquette) conspire to spike the school’s bake sale brownies with the help of a law-student-turned-drug-dealer (Adrien Brody) in order to make everyone fail the drug test.  The trailer has a couple laughs, and I’ve heard that the full film is quite a bit better than this clip would have you believe.  The premise could be a lot of fun, and Brody and Michael Chiklis are nearly unrecognizable as the psycho drug dealer and school principal, respectively.  Moreover, it looks like there’s a Thurman Murman cameo, and every movie is automatically improved 100% with Thurman Murman.

Hit the jump to watch the trailer.  The film also stars Colin Hanks, Adhir Kalyan, and Mykelti Williamson.  High School opens on June 1st.

Click over to Apple to watch in HD.

Here’s the synopsis for High School:

The day after soon-to-be valedictorian Henry Burke (Matt Bush) takes a hit of the chronic for the first time, his school principal (Michael Chiklis) institutes a zero tolerance drug policy and administers a mandatory drug test for all students. Henry has two options: fail and lose his college scholarship, or team up with his stoner friend Breaux (Sean Marquette) to beat the system. They steal a high powered ganja from law student-turned-drug-dealer Psycho Ed (Adrien Brody) and spike the school's bake sale brownies, getting the whole school--faculty included--completely stoned out of their minds. But with the student body getting higher and higher with every brownie, and a pissed-off Psycho Ed on their tails for stealing his stash, they must find a way to keep their half-baked plan from going up in smoke.