I’ve never worked with any of these people, but did work at a five-star resort in Hawaii where they frequented. Some were jerks (won’t name them). Some were great. Barbara Eden was kind and never had an attitude. Dustin Hoffman helped my friend and me set up chairs for an outdoor event when we were running behind.
The worst and most entitled ones weren’t the actors, but the wives of the studios’ top dogs. Nasty people, and they carried on feuds with each other from one year to the next. Very weird.
I can understand Mick Jagger requiring a new bed in every hotel as I have an aversion to hotel beds...but some of the demands must leave stories with employees for years.
Elton John tells the story about how one of his worst was demanding the hotel do something about the wind.