At the roast when Vincent Price makes a joke about Joan Crawford using Bette's bras as shoulder pads, Bette Davis is depicted as feigning laughter and feeling a tad uncomfortable. In reality, Bette was actually extremely amused by his remarks. Price even paused during his routine because of how hard she was laughing.
At one point, Victor Buono comments that Bette Davis "didn't know true hatred until she met Faye Dunaway," referring to when they worked together on The Disappearance of Aimee (1976). Six years after that film, Dunaway would play her ultimately career defining role: Davis' legendary "arch-rival" Joan Crawford in Mommie Dearest (1981). The episode even refers to how Crawford spoke very highly of Dunaway and wished for her to play her in a film.
Olivia de Havilland, in this segment, speaks dismissively of her film, Lady in a Cage (1964). Interviewed in 1966, however, she spoke highly of the film and of its director, Walter Grauman.
Joan Crawford is shown being constantly surprised by the cheapness of the low-budget horror film Trog (1970) which she makes in London. However, as this was the second low-budget horror film she made in England for producer Herman Cohen (the first was Berserk (1967) in 1967), this is unlikely.