Sentence:  What follows is a bunch of nonstop goofery involving chase sequences, dream sequences, fast-changing costumes and an improbable beard, a little musical help from Flight Of The Conchords, and ultimately a very physical confrontation with a surprisingly <WSD>spry</WSD> Victoria. 
Meaning of the word marked with <WSD> tags:  Having great power of leaping or running; nimble; active.