Sorry Bainbow. I stand corrected, although I was sure Harry played Pangollin during his busking tours of Europe - I probably got the wrong film!
Hmm???? Let's think!
Third Man - sewers Vienna.
Slaghterhouse Five - abbatoir Dresden.
Fourth Protocol - the pier, Cleethorpes(?)
Henry the Fifth - sewers, Agincourt.
The Inn of the Sixth Happiness - lobby of inn.
Was it Seven Brides for Seven Brothers, then?
Or perhaps the Seventh Seal - in the circus ring when the first 6 seals are balancing balls on their noses.

Quack!
GtD.