I actually think they have scripted Alfred completely worng! After being used to the proper ways of Michael Gough in Keaton, Kilmer and Clooney's Batman ( A very close second) and my favourite in Michael Caine in the more recent ones, this Alfred seems a bit too cockney for my liking; as if they are trying to hard to make him a tough Londoner.
As for my favourite, Penguin without a shadow of a doubt is the best character and possibly actor in it. He is exactly how I pictured penguin to be starting out, and his story is one I feel most viewers are intrigued to see pan out. Jada Pinkett-Smith as Fish Mooney is also brilliant, along with the other mob bosses, so that group in general make the story for me. I really hope they bring back Jerome/ "The Joker" (if he is) into the show at one point, because those last two minutes was fantastic from the guy. Selina is very good too, think they casted her very well.
Harvey and Jim are unfortunate castings for me. The OC fella has only two expressions on himself and lacks so much character, whilst Harvey is such a joke. But we have to stick with them