I've commented on the opening credits of TV show episodes to the point that my wife has started making fun of me for it.
Here's five of my favourites.
The switched things up from the first two season's openings as well.
The Man in the High Castle
Not all good shows have good openings, and a good opening doesn't guarantee a good show, but the opening sure makes things memorable. If one was watching via traditional broadcast television, the opening scene and title credits could be very influential in getting viewers to stick around.