i also thought that it is a voice of Audrey Hepburn. well, it isn't.
the dialogues come from the movie Shadow of a doubt from 1943.
and the lovely voice belongs to Teresa Wright :):)
ps: loooove this song!!!
the dialogue from the end of the song, where's it from? i cannot find it anywhere but the woman sounds like audrey hepburn tho i'm not sure.. argh, i cannot stop thinking about it! for sure it's not casablanca, there's no henry there.. hmhm..