Rabbits Against Magic by Jonathan Lemon for October 11, 2019

Several classic painters did this – and I’m not just talking about self-portraits: https://www.cnn.com/style/article/artists-self-portraits-artsy/index.html

Is that Jonathan on the park bench??

Stephen Cannell appeared in his own television productions; Lin-Manuel Miranda appeared in his own Broadway production, neither mediums are movies.

Stephen Pastis has appeared so many times in his comic strip that he’s a regular character.

Stan Lee is in every Marvel Comics movie I’ve seen.

https://en.wikipedia.org/wiki/List_of_cameo_appearances_by_Stan_Lee

Looking good, Lemon.

Clive Cussler is in most of his books.

Hideo Kojima has made cameos in a few of his games…

Stan Lee was in the Marvel movies too.