Conversation so far:
who played the emperor return of the jedi
Ian McDiarmid portrays The Emperor in Return of the Jedi.
who played han solo in return of the jedi
Harrison Ford played Han Solo in Return of the Jedi.
how did the actor land the role of  han solo in return of the jedi
Ford's previous work in American Graffiti eventually landed him the Han Solo role when he was hired by Lucas to read lines for actors auditioning for roles in Star Wars.

Question: what other movies is the actor known for
Self-contained rewrite: what other movies is harrison ford known for besides return of the jedi