How old was Brian Sieve in…

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Brian Sieve was ? in The Possession of Hannah Grace as 'Writer'.

Movie Released: Thu, Nov 29 2018

Brian Sieve was ? in Boogeyman 3 as 'Author'.

Movie Released: Fri, Oct 17 2008

Brian Sieve was ? in Boogeyman 2 as 'Writer'.

Movie Released: Sat, Oct 20 2007

Brian Sieve will be 0+ in The Exorcism at Lincoln High as 'Writer'.

Movie Released: Unreleased

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages

Brian Sieve was ? in Scream: The TV Series as 'Writer'.

TV Show Released: First Air Date
Tue, Jun 30 2015

Brian Sieve was ? in Teen Wolf as 'Writer'.

TV Show Released: First Air Date
Sun, Jun 05 2011