Originally Posted by jjgravitas
There was also a Professor Hamilton in the Lois & Clark TV series, and I believe the character has also appeared in other forms.
Hamilton first appeared in the comics with the Superman reboot in 1986. He actually gets short shift in L&C, with Dr. Klein having a much bigger role as scientific advisor. I have to say I prefer Klein.
Hamilton also appeared in STAS. He was also in the Superman Returns video game, although possibly not in the film.