The title of this article is conjectural. Though the topic is found within The Simpsons universe, a proper name is not available.
Millionaire Actor is Homer's relative, who appears when Homer tries to show Lisa how successful the Simpsons are. Judging by his appearance, he is most likely one of Homer's cousins.
He claims to play a millionaire at parties.
He wears a dark blue suit and red waistcoat with a white shirt and gray tie. He appears to carry a pocket watch and is always pictured with a cigar.
- Thanks. I play a millionaire at parties, 'least I'd like to.