I have to admit that I find the St. Crispin day speech rather cynical and manipulating, which is of course one possible reading of the play, as Henry becomes more and more Machiavellian and learns how to be the perfect king. My favourite scenes are some of the early ones with Pistol and crew, which undercut the kind of unity and image that Henry wants to create and show the reality of the lives of the people that Kings like Henry used. And these scenes are very funny too!
I love that scene too. Have you noticed how many times it has been imitated? My favorite imitation is in the movie Independence Day, just before the big battle. You almost expect the drunk guy to run up to the president and beg to lead the vanguard.
I have too many favorite scenes! I love when Warwick returns the "Paris balls" to the king of France. I just love the whole play!
I love the opening chorus speech, it's amazing and can be translated into almost any situation! It's my favourite play :)