Italics and Quotation Marks

Q. Hello, I’m wondering how to style the name of a television program that has been assimilated into the cultural lexicon so that references to it are not truly references to the show. In particular, an author said, “When I landed at the airport, it was as if I had entered the Twilight Zone.” (He makes many references to this.) I feel it should be capitalized but not italicized, but I can’t find anything to say one way or another. Can you help? Thanks!

A. In your example, you’re right—the reference isn’t to the television show; rather, it’s to the fictional realm made famous by the show. So we agree with your treatment. Had your example been worded instead as follows, italics (and a capital T for The) would have been correct: “When I landed at the airport, it was as if I had arrived on the set of The Twilight Zone.”