On the SO photo gallery, someone posted new (old) pics of Jack from I Love Lucy show; I never saw that episode before! He looks different!

If you look closely, you can spot a very young Jack Albertson as the postal
worker in the classic movie "Miracle on 34th Street" (1947) and as a reporter
in Disney's "The Shaggy Dog" (1959). He appeared in many, many films and
television shows prior to Chico and the Man. Of course, that is his best-remembered role.

Wow, hardly even looks like him.

He looks like a young George Burns!:lol: