The scene where God appears in the backseat of Evan's car and they are both visible in the rear view mirror, is reminiscent of the movie poster for "Driving Miss Daisy", also starring Morgan Freeman, where Freeman and Jessica Tandy were both visible in the rear view mirror. Submitted by Jeff Swanson

The book Evan gets his instructions from (Ark Building For Dummies) is an actual book which has been published! Mainly as a joke.

There are several biblical mentions in this movie if you look (The 40 Year Old Virgin Mary, Eve Adams, etc.). Submitted by Jack Kaltenbach

As Evan is driving by the cinema, the movie playing is called 'The 40 year old virgin Mary'. Steve Carell (Evan) played the main character in the movie 'The 40 year old virgin'. Submitted by Mortug

There are multiple scenes in the movie showing the ark being built, and standing on land waiting for the flood. All of these shots of the ark before the flood was a real, life-size ark, built for this movie.