Posters/adverts on wall
In the scene where George Sanders is talking with the policeman after getting out the telephone box (when Hitchcock walks past), there are several posters on the wall behind (and a few bicycles). Any comments on what they are?
One says "Another attempt on life of Chettleton", from the Telegraph, and the big one says "Groben B", which I guess is some household product, cleaner maybe.