In the last season of Cobra Kai, Mr. Miyagi appeared with the help of CGI in season 6, episode 13.
During an interview The direct, Ralph Macchio, who played Daniel Larusso in the last season, was looking for to discover the past of his master as he was asked: “There was never a concern, like a hindsight against, like the CGI [for the Mr. Miyagi scene]? “”
The actor admitted, but added: “I mean, listen, I have a little hindsight. I don’t think that, you know, we did not have the budget for – my main concern is, I mean, my main thing is that I wanted Daniel to fight side by side with Mr. Miyagi.”

He continued: “Regarding a scene of dialogue, for me, it was more about them and more about the thing that releases it, it’s all in Daniel’s mind. It doesn’t really happen. It is in his mind. “
“So you have a small room for maneuver. So I think everything is in the message, if not perfect,” concluded Ralph.