Glee returns on April 10th, but we’re already getting to see and learn a lot about the big return episode 3×15 ‘Big Brother.’

According to the release along with one of the latest stills from the episode (see a gallery of them here), it looks like McKinley is going to have its own “senior ditch day.”

GLEE: Members of the glee club (L-R: Vanessa Lengies, Naya Rivera, Heather Morris, Harry Shum Jr. and Mark Salling) go to an amusement park for senior ditch day in “Big Brother,” the Spring Premiere episode of GLEE airing Tuesday, April 10 (8:00-9:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Jordin Althaus/FOX

We’ve learned more about Matt Bomer’s character as well. According to one of the other captions on one of the other stills, Cooper Anderson teaches a master class in acting to New Directions:

GLEE: Blaine’s older brother Cooper (guest star Matt Bomer) teaches an acting master class to the glee club in “Big Brother,” the Spring Premiere episode of GLEE airing Tuesday, April 10 (8:00-9:00 PM ET/PT) on FOX. ©2012 Fox Broadcasting Co. Cr: Adam Rose/FOX

So much news! Sounds like an awesome time for the McKinley gang! Are you excited to see what they get in to on senior ditch day?