Genre: Comedy, Drama
Episode Synopsis: Irish exchange student Rory Flanagan arrives at McKinley High. He is living at Brittany's house, and she thinks he's a leprechaun. Mercedes starts recruiting for Shelby's new glee club, and Sue's run for congress picks up steam.
Lea Michele, Dianna Agron, Chris Colfer, Amber Riley, Cory Monteith,Jayma Mays,Jane Lynch, Darren Criss,Mike O'Malley, Mark Salling,Jessalyn Gilsig,Iqbal Theba, Jenna Ushkowitz, Kevin McHale,Matthew Morrison,Becca Tobin, Dean Geyer, Jacob Artist, Melissa Benoist, Chord Overstreet, Harry Shum Jr., Heather Morris, Naya Rivera,
Episode Guest Stars
Damian McGinty,Jack Harding,