Dug up a description I made about the program:
"A very early PBS interview w/ George Lucas. George is interviewed by film critic and author Gene Youngblood. A fascinating interview that includes 2 of George's student film (including THX1138). George and Gene talk candidly about where they came from, the state of film today (1972), and where they believe film is going in the future. They were dead-on in their analysis."
I can dump it on DVD if interested...