Even though there are many films which haven't been released on DVD, they have been released at some point in time on some format (VHS, Beta, CED, S-VHS, Laserdisc, DVD). But is there a list of movies which have never been released on any home video format ever such as John Wayne's "The High and the Mighty" and the Poitier/Dandridge "Porgy and Bess"?