The OG film for that was Forrest Gump. It is often lauded as one of the first movies to use CGI heavily but in completely, and intentionally, unnoticeable ways...
True, but in that case you knew it had to be CGI because Kennedy didn't talk to Tom Hanks in any capacity.
True, but in that case you knew it had to be CGI because Kennedy didn't talk to Tom Hanks in any capacity.