Minor role (6 lines). A main character in Highsmith's Strangers on a Train (perhaps better known in the form of Alfred Hitchcock's film adaptation), but only actually appears in a post-credit scene with Guy that is a parody of the ending of Some Like it Hot, in which Bruno wants to ride off into the sunset (by train) and get married. Old-timey 1950s mid-Atlantic movie star voice. A little sinister and slightly camp. Perhaps, but not necessarily, an impression of Robert Walker as Bruno in Hitchcock's Strangers on a Train.

Guy and Bruno are being represented by Highsmith using snails on a train set, but in this scene they are both played as the human characters within the world of the story, until the punchline in which Guy reveals himself to be a snail (but Bruno remains human).