I’ve seen it twice now. I still give it 3 out of 5 stars. Two major themes appeared to be: Doubt vs. Certainty, and how “End Times” beliefs may lead to a nuclear holocaust. It wasn’t all bad since he did try to interview a couple “reasonable” folks. The religions and religious people interviewed include:
Catholics
(
Fr. George Coyne; some renegade “Vatican priest”; also Bill Maher discusses his own family growing up)
Protestant evangelicals / fundamentalists
(scientist
Francis Collins; trucker drivers at a roadside “Truckers Church”; one of the “Jews for Jesus”; an ex-gay ministry; a Congressman from Arkansas; Ken Ham of Answers In Genesis and “Creation Museum”; “Jesus” and tourists at the Orlando FL “Holy Land” park)
Judaism
(some orthodox Jews; one rabbi who doesn’t support Israel and denies the holocaust I think; one rabbi who tries with scientific gadgets to get around the OT laws about resting on the Sabbath; clips of
Joe Lieberman on Larry King Live);
Muslims
(one or two “peaceful” Muslims who say “Islam” means “peace”; two gay Muslims at a bar; shows various images of radical Islam and terrorism, etc)
Mormons
(was kicked off Temple grounds, but interviews with two ex-Mormons)
Very Fringe religions
(
Miranda "Jesus" who claims to be the direct literal descendant of Jesus Christ i.e. who was “married” a la “Da Vinci Code” bogus “bloodline” thing; Cannabis Church pot-smoker in the Netherlands; and Bill Maher pokes fun at Scientology at Hyde Park in NY)
Bill Maher takes the “I Don’t Know” (agnostic) viewpoint since he says it is the more “humble” approach as opposed to those of us who are “certain” about our religion (and supposedly never entertain any “doubts”) and cannot answer Bill’s “tough” questions, such as:
(1) questions on the “Virgin Birth” (or wrongly called “immaculate conception” which was brought up at the Trucker’s Church)
(2) “If you are certain you will go to heaven when you die, why don’t you kill yourself?”
(3) various questions on the classic problem of evil
(4) how religion is supposedly dangerous and led to all or many wars (see Anglican theologian-philosopher Keith Ward’s reply
Is Religion Dangerous?)
(5) how Christianity was
pagan copied from various Greco-Roman mystery religions, the old
Jesus = Horus thing

(6) How the Gospels are not reliable biographies (see Burridge
What Are the Gospels? A Comparison with Graeco-Roman Biography or Blomberg’s recently updated
Historical Reliability of the Gospels)
His critiques of Mormonism, Scientology, and some of the other more “fringe” sects and kooks I wholeheartily agree with. However, he could have interviewed more Christian scholars such as
Peter Kreeft or
William Lane Craig.

Of course that wouldn’t have made a very good “mockumentary” of religion now would it?
Phil P