It's not about homosexuality, as film historian/commentator Foster Hirsch wants to believe. It's a noir Hamlet: "You're gonna jump, you're not gonna jump...!" "To be or not to be" is paraphrased by both Dunnigan and Dr. Strauss (Martin Gabel), but it's one of the reporters who quotes the play directly, "The lady doth protest too much." (Hirsch himself compares the cabby-scenes to a Shakespearean comic sub-plot.) Finally found John Cassavettes: he even has a small speaking part. He's the reporter "announcing" Mrs. Cosick's arrival at the hotel...on the telephone, to his paper. (The receiver obscures the lower part of his face.) Richard Basehart was in his 30's at the time. I read somewhere that Fellini told him, "If you could do '14 Hours,' you can do anything," explaining why RB was chosen to play "Il Matto" in "La Strada" ... a tight-rope walker.