Harvey Stephens, who portrayed Damien in The Omen (1976), appears in this remake as the tabloid reporter who asks Robert Thorn if the deceased nanny "was on drugs".
During filming, Seamus Davey-Fitzpatrick was never told that his character was supposed to be the son of the Devil; co-star Julia Stiles has commented that it was because the filmmakers thought "he was too young to understand it, but he was really obedient when John asked him for the Damien face."
At Damien's birthday party, which takes place in June, the dog's breath is visible even though it is summer. The original 1976 film made exactly the same mistake.
The skeleton of the baby in the grave appears to have a fully formed skull. If the child died as a baby or even a year later, the sutures would not have closed up yet, leaving the skull basically in pieces.
At the start, we see a Vatican astronomer looking through a telescope. He has a bright white lamp pointing directly into his face. No astronomer, professional or amateur would work like this.
It is strongly rumoured that Mark Romeneck was linked to take on the project at one point but, due to the actors he wanted for the leads, he was unable to bring it in on a reasonable budget.
Q
What was the Box-Office Like
A
The Omen made just over $119 million worldwide on a smallish budget of $25 million. This makes the film obviously a modest and fairly profitable success though a figure of under $120 million could never really be seen as a "blockbusting" total. In the domestic Box-Office it made roughly $55 million and opened to a $14 million haul on Tuesday the 06/06/06. As of February 2015, it is the 13th highest grossing horror remake.
Q
In the film Robert is seen with knives on a plane, how is this possible?
A
Robert is the U.S. ambassador for Great Britain. Most likely, the plane is a private or hired jet of some kind. Many politicians in high places are afforded this exemption from normal flight regulations.