Lane Anderson with Ken Anderson Films put all or most of the Ken Anderson Films on YouTube.com a few years ago.
From talking to him in the past, and emailling him in the last few years, I think he is giving permission for everyone to use the films evangelistically. I do not think you will need special permission to show the films. Lane Anderson is very evangelistically minded and in the past allowed people to duplicate Ken Anderson Films on dvd and vcd in the past. If you still want to write him, this is his email address.