DiannaAgron

Was it Sectionals or Regionals? Is Quinn still pregnant? What's up with Will and Emma? It's been a small eternity since the last new episode of 'Glee,' and let's face it: those four long months could turn even the most die-hard Gleek's memories of the Fox hit musical into convenience store slush.

So for all those whose show choir recollections have turned a little hazy over this winter hiatus, we've provided a recap (or 'Glee'-cap, if you will) of where the show left off in its 'Sectionals' mid-season finale last December -- as well as a little taste of what's to come in the episodes ahead -- just in time for the series' return tonight at 9:28PM ET.

These days the cast of 'Glee' is everywhere; peering at us from magazine covers, rolling eggs on the White House lawn and chatting with Oprah.

They've become such media darlings that it's hard to believe we'd never even heard of most of these actors till the show debuted last spring and made them overnight stars. In fact, for some, like Amber Riley [Mercedes], Chris Colfer [Kurt] and Mark Salling [Puck], 'Glee' is one of their first professional gigs! Crazy what a difference a year can make.

So, just what was this talented bunch up to pre-'Glee?'

Read more after the jump.

You may not know all their names, but if you've been watching 'Glee,' you know who they are: The kids in the Glee Club have shot to stardom right along with their new hit show.

And it's not because they've got distinctive nicknames like "Wheels," "The Asian Girl," "The Cute One" and "The Hot Guy With the Mohawk" ... or because they're all talented singers and dancers. The cast members of 'Glee' are energetic, funny and a genuine kick to be around, as we learned when they visited the AOL offices to hang out with us (jealous?) and answer fan questions.

So what did we learn about Dianna Agron, Chris Colfer, Kevin McHale, Cory Monteith, Lea Michele, Amber Riley, Mark Salling and Jenna Ushkowitz? Maybe that whenever you see Kevin frown, it's because he's trying not to crack up at a Sue Sylvester line ... or that Amber thinks her character Mercedes beats up on her brothers ... or that someone once asked the cast to autograph a baby ... or that Lea has a song in mind for a potential Rachel-Puck duet ... or that Cory plays drums for real on one 'Glee' recording.

Want to know more? Watch our exclusive video interviews after the jump.