Z Channel was a pioneering premium cable television channel that operated in Southern California from 1974 to 1989. It was known for its innovative programming, including uncut and commercial-free films, and for being an early adopter of letterboxing for widescreen films.
I was telephone sales of this Z Channel in California I sold I was knocking on doors selling cable television
""The speaker mentions Z Channel as one of his first sales jobs, selling subscriptions door-to-door."