Yes, we are hopelessly devoted to Glee, especially after its stellar return episode last night, which focused on the new William McKinley class and brought Finn to the forefront.

No New York City? No problem!

Next Thursday, meanwhile, viewers will revisit The Big Apple, as teased in the following preview for "Glease." However, the bulk of the installment will be on the school's chill-inducing production of Grease, along with a big goodbye from a certain music teacher.

Watch to see what we mean:

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.