The Greek Orthodox Archdiocese of North America has got oodles of videos on its website. There are four videos of the Sacraments: Baptism & Chrismation, Holy Matrimony, Holy Unction, and Penance. The only sacraments I have seen have been in my own Melkite Church, so I was really interested to see how the Greeks in America do things. The services shown are partly in Greek and partly in English. The commentary is English.

http://www.goarch.org/en/multimedia/video/

Vicki