I was certain this one wouldn’t be a challenge. The answer is in the form of his name, not his title! Very topical!
The names you've mentioned are not part of the solution, but one of those photos is a significant clue in and of itself.
@Charlemagne1333 I returned to that rebus, and replaced the first clue. That may help Try this one now.
Yes! Bob Ross - Artist Farmer Lee (google it) - formerly Nun & Ass - known as Will Smith as - fresh Prince of Belair
@Transitus aced it. Phillip Mountbatten is the name he was given, and stood until he became Queen Elizabeth’s consort.
Another, a guy. No longer with us, long since. Who is he, and what was he famous for. He girl is a clue. Name her.