DIANA PRINCE, Wonder Woman's secret identity,
is correct!!!!
Bravo Max.

But Wonder Woman was also on TV, or wasn't TV ever mentioned? I can't remember.
Not Bette Davis (she was so wonderful)
TV wasn't specifically mentioned. And movies and books only noted that she wasn't originally created for them.
I know Wonder Woman was an animated character, but was Diana Prince? I'm not sure.
Diana Prince is not a superhero. But Wonder Woman sure is. And both are Earthlings, albeit one is an Amazon, so they are human.
Bob Downe (Aussie comedian!)
Male or female?
Not
Bette Davis
Bob Denver

I wouldn't have guessed that one in a million years. That was a good one, Equus.
Bo Derek
Bruce Dern
Not
Bette Davis
Bob Denver
Bo Derek
Not
Bette Davis
Bob Denver
Bo Derek
Bruce Dern
wot 'appened to Bob Downe?
Male or female?
Not
Bette Davis
Bob Denver
Bo Derek
Bruce Dern
Barbie Doll ( I wouldn't do that)
Bingo the Dog