TV or movie characters not known by their character names.

I loved how him and Dave Beethoven and Herman the Kid and So-crates Johnson and Bob “Genghis” Khan wrecked the San Dimas Mall.

Just a WAG, but was she Sister Bertrille, aka The Flying Nun?

Before the show aired some of the pre-publicity indicated that the doctor would be called “Doc Zimmerman” after the first couple of episodes, and on the early shows the crew talked about some names for him, including Zimmerman (who was one of his programmers), but the idea was dropped and he was never actually called anything other than “The Doctor” onscreen.

In the final episode (set in the future) he finally decided on the name Joe.

Yes (I googled)

Brian

I apologize if this has been answered already, but I have a Cosby Show rerun to thank for remembering this is CLEARLY Theo’s buddy Cockroach.

Dracula wasn’t in Bill and Ted’s Excellent Adventure.

So he was a Logic named Joe?

We have a winner, In a related note for bonus points who was Frances Elizabeth Lawrence better known as?

I think that’s Gidgit. Part girl, part midgit, Gidgit.

GIdget, actually, but the judges will accept the answer.

aka Triple H. (already mentioned)

Real name, Jean Paul Levesque.

aka Mr. Stephanie McMahon

Cheers,
Vega

Sam Dracula was the real name of Grandpa Munster.

Guy & Hilary.
One was a regualr, one was a reoccuring guest on the same show. Not including last names for fear that it’ll be too easy but if no one gets it, Ill add some clues.

“Cheers”

Hilary Norman “Norm” Peterson
Guy “Eddie” LeBec

Peppermint Patty of “Peanuts” fame (there was a “bonus baby” named Rick Reichardt who played baseball for the California Angels, and I assume his surname was the inspiration for hers)

How about Dennis Price?

Eustache Dauger

That would be Boone, rounding out the three from Animal House

Marcel Brown

Francis Hofstetler

Evelyn Martin

Hint: the previous three are often seen in the company of private investigators.