Jonathan Goldsmith played "the most interesting man in the world" and represented what advertisement campaign?
Jonathan Goldsmith:  He is best known for appearing in television commercials for Dos Equis beer, from 2006 to 2016, as the character The Most Interesting Man in the World. The Most Interesting Man in the World: The Most Interesting Man in the World is an advertising campaign for the Dos Equis brand of beer.
Dos Equis beer