Columbo: Nothing Happens Until Someone Sells Something

Here's a bit I just now cleaned up from an old Columbo episode.  This marketing consultant made an alibi for himself, consisting of his narration of what's called an "Industrial Film".

And what a film.  I wonder how many documentaries have a symphonic score like this, busting all out with America's Mighty Destiny.  The script practically announces itself.

The bit's going on the stream, over there, but also here.