I'm not making this one a poll. This means any actor or actress on the show that you like best.

My favorite is Burgess Meredith. The man is simply a wonderful actor. I like him on Batman, and The Twilight Zone episodes he was on were classics. I liked him in the Grumpy Old Men movies. He was just a wonderful actor to me.

Who's your favorite?

i liked Vincent Price. I'm a little bias since he's one of my favorite actors of all time! His portrayal of Egghead was hilarious and "egg-cellent!" If Price hadn't have been a part of the show I guess I'd pick the giggling Caesar Romero as The Joker.