ReWalk is a chance for one of its quieter stars to get a chance to use his legs again (and not just in a dream sequence like from season one's "Dream On"). But hey, that's Hollywood for ya. Or maybe it's a Christmas miracle -- with lots of singing! Yeah, that's the ticket. A shame they didn't break out into "Domo Arigato (Mr. Cybernetic Enhancement-o)," though.
[Thanks to everyone who sent this in]