Other Religions
From Jesus to Christ: Frontline documentary about early Christianity.
Closer to Truth:  Closer To Truth is the definitive series on Cosmos, Consciousness and God, a global journey in search of the vital ideas of existence. Has many interviews with famous philosophers and scientists.
The American Prophet: PBS documentary about Joseph Smith and Mormonism.
The Mormons: PBS documentary about Joseph Smith.
Martin Luther-Driven to Defiance: An Empires Special about the life and legacy of Martin Luther.