Billy O'Brien
Directing

Billy O'Brien

Born 1970-01-01 · Cork, Ireland

Billy O'Brien (born 1970 in Cork, Ireland) is a writer-director of science fiction and horror films, best known for "Isolation" (2005) and "I Am Not a Serial Killer" (2016).

WriterDirectorExecutive Producer

Known for

Ferocious Planet★ 4.5Viewing moment
Ferocious Planet
2011
I Am Not a Serial Killer★ 6.3Viewing moment
I Am Not a Serial Killer
2016
Isolation★ 5.4Viewing moment
Isolation
2005
Scintilla★ 4.6Viewing moment
Scintilla
2014

Frequent collaborators

Robbie RyanRobbie RyanJohn LynchJohn LynchAntonia ThomasAntonia ThomasChristopher LloydChristopher LloydJohn Rhys-DaviesJohn Rhys-DaviesEssie DavisEssie DavisSean HarrisSean HarrisNed DennehyNed Dennehy