Question: What American actor performed in Hamlet in 1964 and Exorcist II:  The Heretic in 1977?
Sentence (from "Exorcist II: The Heretic"): It is a sequel to William Friedkin's 1973 film "The Exorcist" based on the 1971 novel by William Peter Blatty and the second installment of "The Exorcist" franchise.
Relevant evidence: No