First, we apologize for being absent for a month. We got dizzy walking in a straight line.
We are also answering Roger Owen Green's question.
First, Mr. Klugman smoked heavily - you can read these articles to learn more.
We could not find any direct links to Mr. Klugman on that film - however, you can ask him at his blog, and here are two articles.
If anyone else has requests, please let us know. Otherwise, we will be busy eating boiled potatoes.