More What's My Line?

From 1966, which is a little later in the show’s initial run, the Mystery Guest here is Angela Lansbury.  It came when she was starring in the musical Mame, which changed the trajectory of her already long, admired career.  The game doesn’t last long until they guess her, but that means they have a slightly longer conversation with her afterwards, which has some fun things in it.

If you want to jump right to the segment, it starts around the 16:45 mark

https://www.youtube.com/watch?v=KAsJSI-Hbvo