"What was that name?" (3)

I believe the answer is:

who

(Other definitions for who that I've seen before include "Doctor --, TV series" , "Fictional doctor" , "The - - , rock legends" , "medical experts" , "Time-travelling Doctor" .)

I've seen this clue in the Universal.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.