The character crediting was accidentally given to different actors in the final credits; there was lots of confusion while discussing the characters, as their names are so similar. The credits are different from the characters played; in the film Nicole LaPlace was credited as "Sara's Voice", but in fact was "Nicole". As can now be seen below.
The Film was originally shot with another actor as "Nicole", but due to scheduling the film could not be finished with her, and was replaced with Sara Sabyan. Some original footage of the other actor still remains... Somewhere.
In 2008 the Director's Cut of the film was completed, with the tones and feelings that Attila wanted to portray more; which he wasn't able to do at the time. But as satisfied as he is with this final version, it's still "missing something", and is just 99% complete- But he is very leased with the film and where it's come, and swears he will leave it alone-until the sequels.
A Special Edition film was released in 2005 with footage added that was found.
The original film was completed in 2004.