Sean Astin
Some pieces of media from the 1980s are well-known to almost everyone. For example, The Goonies is a movie that almost every 1980s kid is familiar with. Sean Astin, who played Mickey Walsh, first appeared in a movie there.
However, most people recognize him as Samwise Gamgee from his later work in the Lord of the Rings movies. He has also worked in various genres, from doing voice acting in Sofia the First to playing a beloved character in Stranger Things.
