Question: Joseph Marcell is best known for his portrayal of a butler that lived in where?
Sentence (from "Joseph Marcell"): Joseph Marcell (born 18 August 1948) is a Saint Lucian born British actor, best known for his role as Geoffrey the butler on the NBC sitcom "The Fresh Prince of Bel-Air" from September 1990, until it ended in May 1996.
Relevant evidence: Yes