On your link, in that screenshot of It’s a MMMMW….who was the woman in the middle. I recall she played a fantastic nagging wife that went on and on and on and on.

That’s Broadway legend Ethel Merman. She was married to Continental Airlines CEO Robert Six for several years in the fifties. After their divorce, he married actress Audrey Meadows, who had earlier played Alice on the comedy series The Honeymooners. The union lasted until Six’s death in 1986.