John O’Brien Net Worth is
$12 Million
Mini Biography
John O’Brien can be an acting professional, known for Mako Mermaids (2013), THE FINAL Heist (2016) and Aya (1990).
Known for movies
Mako Mermaids (2013-2016)
as Dr. Blakely / Dr Blakely / Mr Blakely
The Last Heist (2016)
as Manager Mark
Aya (1990)
as Kato
Shadow of the Cobra (1989)
as Daniel