Mr. Frid was a Shakespearean actor who found unexpected, and by his own account unwanted, celebrity as the vampire Barnabas Collins in the cult soap opera.
Ms. Chookasian, praised for her immense and velvety voice, was a principal singer with the Metropolitan Opera, appearing there 290 times from 1962 to 1986.
The author of more than a dozen novels, as well as short stories, essays and criticism, Ms. Brooke-Rose was one of relatively few Britons to maintain a long association with experimental fiction.
Ms. Rich wrote a memoir about the daily trials encountered in a place she called Cancerland, and ended up living there far longer than the year or two she had expected.
Mr. Tabucchi, a distinguished Italian novelist, wrote novels that became a standard held aloft by opponents of the right-wing government of former Prime Minister Silvio Berlusconi.