Home › Billy O'Brien
Billy O'Brien
Director·b. 1970·Cork, Ireland
2 horror credits
Billy O'Brien (born 1970) is an Irish filmmaker.
Director2 films
I Am Not a Serial Killer
Director
2016
Isolation
Director
2005
Writer2 films
I Am Not a Serial Killer
Writer
2016
Isolation
Writer
2005
Producer1 film
I Am Not a Serial Killer
Executive Producer
2016