Miss Alberghetti arrived with the temperment of an opera singer and the work habits of one. She was used to singing 2-3 times per week instead of 8 for starters and expected the management to accomodate her after the show had settled in. She alienated a lot of people.
Look at her post-Carnival career. It really doesn't exist except for some stock tours and being the Good Seasons Salad Dressing spokeswoman for a series of campaigns which probably paid the bills and then some. I can't remember seeing her name anywhere since the 70s.
Merrick believed in publicity and if showing up at a hospital put the title Carnival in the papers, it was good.
Alberghetti's replacements were Anita Gillette and Susan Watson who were not exactly chopped liver, and could do 8 a week.
Merrick oddly was very shy. Also, his GM, Jack Schlissel, was the true henchman in the office and the notoriously nasty negotiator. Of course everything he did was okayed by Merrick.
An old friend worked for Merrick 1960-64 and she got along with him very well, but as she said, "I wasn't afraid of him and he respected that." When she left his employ he said to her that if she needed him for anything to call. She knew not to waste an offer like that and only took him up on it once.
She was the unsung person who actually called the people with the same names as the critics for the classic Subways Are For Sleeping stunt.
"If my life weren't funny, it would just be true. And that would be unacceptable."
--Carrie Fisher