The only time I saw the WTS mention a specific movie/book and that it was not appropriate for Christians was E.T. Awake 1983 7/8 p.27 "Christ or E.T.?
E.T.—The Extra-Terrestrial burst on the scene in the United States this past summer, attracting theater audiences in record numbers….Interestingly, many have noted parallels in the story to that of the life of Jesus Christ. Said Professor Albert E. Millar, Jr.: “I think the thing that struck me most was the idea of the capacity to heal, and then when E.T. died and was resurrected.” We have in E.T., then, an enchanting Messiahlike figure that gives momentary emotional release to our need for a true friend with powers greater than ours. Therein lies the movie’s great appeal...Later on, when E.T. gets drunk sampling beer, and Elliott in telepathic sympathy feels the effects, it is all portrayed as something cute. Further, some of the language used by these children is gross profanity. This, along with the supernatural aspects of the movie, has bothered many Christians...E.T. may be a skillfully constructed and highly entertaining movie. But it provides no substitute for our True Friend, Jesus Christ, who saves us from this dying, wicked world. After all, E.T. is make-believe. Christ is reality." The WTS makes this seem to be a personal choice but this article is aimed at non-jws because it is in the Awake magazine. But I'm sure some jws used this to browbeat other jws with it.