The Conversation Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Surveillance expert Harry Caul (Gene Hackman) is hired by a mysterious client's brusque aide (Harrison Ford) to tail a young couple, Mark (Frederic Forrest) and Ann (Cindy Williams). Tracking the pair through San Francisco's Union Square, Caul and his associate Stan (John Cazale) manage to record a cryptic conversation between them. Tormented by memories of a previous case that ended badly, Caul becomes obsessed with the resulting tape, trying to determine if the couple are in danger. Find out the following actor, actress, character names, and other movie-related words hidden in this word search puzzle based on this movie.. This includes identifying and searching for words that are related to : Ann, Stan, Paul, Mark, Lurleen, The mime, Meredith, Teri Garr, Harry Caul, John Cazale, Gene Hackman, Martin Stett, The Director, Receptionist, Mark Wheeler .