In reply to Yossi Levy.

Yes! The appendix of Mosteller's autobiography notes that in 2007, Judith Singer (one of Mosteller's last PhD students) tracked down 46 films from Continental Classroom. The ASA converted them to digital form and stored them in the ASA Archives Collection at Iowa State University. They can be viewed there. Unfortunately, the copyright is owned by the Ford Foundation (which sponsored the TV show), and so these videos are not available on the internet.