Here’s John Barry, the composer, and George Segal, the star, on The Quiller Memorandum, the film made from my friend and mentor’s Elleston Trevor's novel (written under his pen name, Adam Hall). Elleston never liked the movie much, but I certainly did, and we would argue about it in a friendly way. Here’s Matt Monro singing John Barry’s haunting theme. And below is a chance meeting of spies in June 1966. Michael Caine bumped into George Segal on location in Berlin when Caine was reprising his Harry Palmer role in Funeral in Berlin while Segal was shooting The Quiller Memorandum.