tikatu | Brains's names

Okay. My new NaNoWriMo novel is all about Brains. Problem is, Hiram Hackenbacker and Mr. X are aliases that he chose for himself. He has revealed his "real" name in other places, and it was intimated that he had done this more than once, with different names each time. I know about Homer Newton III, which he revealed on the children's show, "What's Up Doc". What are the other names that he has revealed? Can anyone remember?

Homer Newton III isn't a bad name, it's just not the name I'd picture a Cambridge don giving his adopted son, even if he was Homer Newton Jr. or II. So, I'd like to have some others to choose from if anyone can remember them.

Thanks!

PS: Feel free to cross post this to other communities.