You can watch up to 10 films a month on Kanopy (LAPL) through Los Angeles Public Library, including some films that may be required for your class.
They have a collection of more than 30,000 films including documentaries, independent films, and the Criterion Collection.
Please note: these links take you to OneSearch so you can search one magazine or journal at a time. If you do not find what you need, I recommend using OneSearch, trying your terms, and then limiting by Publication Title on the left navigation.