Conversation so far:
What was the American version of the show That Was the Week That Was called?
The American version of the show had the same name: That Was the Week That Was.
When did the American version of the show That Was the Week That Was become a series?
That Was the Week That Was (the American version) became a series on 10 January 1964.

Question: Who was on the original show
Self-contained rewrite: Who was on the original American version of the show That Was the Week That Was?