So last year I watched the animated Batman vs. Two-Face film with Burt Ward and Adam West. The cool thing about this movie is that it is set in the canon of the Batman '66 show. It also let us see Two-Face, who reportedly was forbidden by the network from appearing on the show. The other awesome thing about this film is that William Shatner plays Two-Face. They cast an actor who could have plausibly been on the show when it was on. This got me thinking about that series and others. If I could add anyone to the cast of Batman '66 to fill out characters who never got their due on that series, it would be as follows. In keeping with the tradition of them replacing certain villain actors over time, I might list more than one actor for a role. Feel free to add on, just remember that the point is to cast actors who could have plausibly played the role at the time of filming. Two-Face: William Shatner (He did a good job in the movie, and I consider it official) Harley Quinn: Mamie Van Doren, Linda Evans R'as al-Ghul: Michael Ansara, Omar Sharif, Leonard Nimoy Poison Ivy: Tina Louise Clayface: Boris Karloff (You know why) Bane: El Santo Killer Croc: Ted Cassidy, Richard Kiel Solomon Grundy: Tor Johnson Scarecrow: Peter Cushing Dr. Hugo Strange: Christopher Lee Deadshot: Lee Van Cleef Also, I want to update this thread with ideas for other things, such as Avengers made in the 90s and such. Please feel free to add your own ideas or tell me why mine are bad.