Some critics, however, liked "Topaz". "The New York Times" critic Vincent Canby put the film on his year-end list of the ten best films of 1969 and declared it a "huge success, a quirky, episodic espionage tale made rich and suspenseful, not through conventional Hitchcockian narrative drive, but through odd, perverse Hitchcockian detail, economy of cinematic gesture, and an over-all point of view that can never for a moment be mistaken as belonging to anyone but Hitchcock." Kevin Thomas of the "Los Angeles Times" also liked the film and wrote that although there was a "loss of momentum" at the climax because of the time taken to resolve the complex plot, the first three quarters of the film were "bravura displays of the fabled Hitchcock technique, replete with dazzling camera movements and acute imagery." Thomas singled out the Harlem sequence as among "the best that Hitchcock has ever done."