You'll be seeing a lot more Darren Criss on 'Glee' this fall now that the actor has been made a series regular, and his first official duty as a full-time cast member is to hit up the crowded California chaos center known as San Diego Comic-Con.

The Warblers leader will head up the 'Glee' panel alongside fellow full-time newbie Harry Shum Jr. (also known as Mike Chang), Jenna Ushkowitz (Tina) and Dot Marie Jones (Coach Bieste). While Ryan Murphy will be M.I.A., TVLine reports that co-creators Brad Falchuk and Ian Brennan, executive producer Dante di Loreto and choreographer Zack Woodlee will be in attendance.

The panel, which will be held in Hall H on Sun., July 24 at 10AM, will be moderated by TVLine's Michael Ausiello and will also give fans a sneak peek at the 'Glee' 3-D concert movie.

Matthew Morrison, better known as Mr. Schuester on 'Glee,' got in a battle on 'Oprah Winfrey' (weekdays, syndicated). A dance battle, that is.

Morrison busted many moves, including break dancing, in a dance battle against Harry Shum. "Hey, Mr. Schuester ain't backing down to nobody," Morrison said to Shum. Shum took that challenge and popped and locked Morrison into defeat.

You did your best, Mr. Schuester, but you got served.

Watch the video after the jump.