I'm trying to get a screencap, but let's see if anyone can get it with a verbal description.
This was used in the titles for the movie Roger Dodger (not on the advertising material). It's an extended sans serif with a light, engraved feel (� la Burin Sans), but it has a two-storey g. It reminded me somewhat of Orange Italic's Gold, but I believe there exist more than one width. Seems like the same typeface was used to set the music information in the credits, but it had a normal width.
I'll try to take some screencaps.