Just to keep the record straight,
Martin Landau was also a trained comic book artists.
In fact if you go to that Lambiek article,
the next article is on Martin Landau. Complete with a picture of him at his drawing board!.
Martin Landau (20 June 1928 - 15 July 2017, USA)
https://www.lambiek.net/artists/l/landau_martin.htmHe shared an office with Bill Holman, and especially admired the work of artists like Will Eisner, Milton Caniff, Winsor McCay, Roy Crane and George Herriman. He also replaced Sam Hale as Gus Edson's assistant on the family comic 'The Gumps' in the late 1940s.