3x12 - The Spanish Teacher

Tinkers here. It seems that new 写真 have surfaced of the set of Glee, originally 投稿されました on the “Pictures from the set” thread on gleeforum.com! This 写真 depicts some sort of dance session at a mall, lead によって Artie! But…where’s his wheelchair?!
What do あなた think? Dream sequence? または is Artie going to miraculously raise from his wheelchair and bust a few tidy moves? Click on the 写真 to view it at full size.
Post below, and click “more” to view the other 写真 from the set!
Another photo, looking down on the crew and a couple of Gleeks in between takes. If あなた squint, あなた can clearly see Jenna and Artie in full costume!