Khan

Khan played by Ricardo Montalbán who
was a Mexican actor.

His career spanned seven decades, during which he became known for many different roles. During the 1970s, he was a spokesman in automobile advertisements for Chrysler, including those in which he extolled the "soft Corinthian leather" used for the Cordoba's interior.

From 1977 to 1984, Montalbán played Mr. Roarke in the television series Fantasy Island. He played Khan Noonien Singh in the original Star Trek series (in the 1967 episode "Space Seed") and the 1982 film Star Trek II: The Wrath of Khan. He won an Emmy Award in 1978 for his role in the miniseries How the West Was Won, and a Lifetime Achievement Award from the Screen Actors Guild in 1993. In his 80s, he provided voices for animated films and commercials, and appeared as Grandfather Valentin in the Spy Kids films.

Source: Wikipedia