I'm with you CC. I would've wondered too.
My big crushes:
Paul McCartney (I should put THE in front of his name - I still love Paul!)
Bobby Sherman
David Cassidy - Partridge Family
Davy Jones - Monkees
Ricky Nelson
Oh, I also loved the dad - Guy somebody - on Lost in Space (he used to be the old Zorro show).
Hmm I forget the dad on LIS at the moment, but I've met the young love interest guy, (Mark Goddard?), many times at conventions. He's pretty old but in good shape and definitely a heck of a nice guy.
My favorite Beatle was George. That was in the days before "My Sweet Lord" and he plagiarized the tune from "He's So Fine".