Which Comic Characters Would You Have Introduced Onto the Show?
And with which actors?
Poison Ivy - Ann-Margret
Two-Face - Clint Eastwood (there are probably better options, but that's who was suggested at the time)
Harley Quinn* - Goldie Hawn
* Yes, I know she wouldn't exist for about another 25 years, but my question applies to any character from any era of the comics, so imagine Bane, Killer Croc, Ra's Al Ghul, Talia and Black Mask circa 66-68.