"Topaz" is at its best when Alfred Hitchcock lets the camera tell the story: there are several small but brilliant moments in this film. But while his direction is still masterful, his pacing certainly isn't - the film often feels talky and plodding. The abrupt ending is another problem - one of the alternative endings, the airport one, sounds much better (unfortunately I haven't had the chance to see it yet). Frederick Stafford is no Cary Grant or even Rod Taylor, but he does the job; so do the rest of the actors, with Phillipe Noiret a standout in a brief role and Karin Dor adding a touch of sensuality to the proceedings. On the whole, "Topaz" is not even among Hitchcock's Top 10 pictures, but his fans will still have fun spotting his touches here and there. His cameo - a wheelchair-bound man who suddenly gets up and starts walking (!) - is just one of them. (**1/2)
EDIT: I finally did see the airport ending: it is undeniably better than the present one, but still a bit too abrupt.
EDIT: I finally did see the airport ending: it is undeniably better than the present one, but still a bit too abrupt.