One of Perry Mason’s countless operatives has been watching a certain address. When a taxi picks up a hastily departing visitor, he trusts his pocket notebook to preserve the details, and the notebook fills the screen.
The Perry Mason episode “The Case of the Bogus Books” (first aired September 27, 1962) centers on a spurious first edition of Laurence Sterne’s Tristram Shandy. And who reveals that he’s a Sterne fan? Mason himself.
William Hopper (Perry Mason’s Paul Drake) and Peter Falk (Lieutenant Columbo) look nothing like one another. But each in some way looks like Jacques Derrida.