Conversation so far:
what did John Wayne do later in John Wayne's career?
John Wayne won a Best Actor Oscar for True Grit (1969).
did he do any othe rmovies?
Wayne took on the role of the eponymous detective in the crime drama McQ (1974).
did he recieve any other awards?
CANNOTANSWER.
Did he do any other movies?
His last film was The Shootist (1976).
did he do any TV?
CANNOTANSWER.

Question: what did he do after his last film?
Self-contained rewrite: What did John Wayne do after his last film?