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John O'Brien (IV)

John O'Brien is an actor, known for Mako Mermaids (2013), The Last Heist (2016) and Aya (1990). See full bio »
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Known For

Mako Mermaids
Mako Mermaids Dr. Blakely / Dr Blakely / Mr Blakely
(2013-2016)
The Last Heist
The Last Heist Manager Mark
(2016)
Aya
Aya Kato
(1990)
Shadow of the Cobra
(1989)

Filmography

Hide Hide Show Show Actor (20 credits)
 2016 The Last Heist
Manager Mark
 2013-2016 Mako Mermaids (TV Series)
Dr. Blakely / Dr Blakely / Mr Blakely
- Age Before Beauty (2016) ... Dr. Blakely
- Wishful Thinking (2016) ... Dr. Blakely
- Recipe for Success (2016) ... Mr Blakely
- A New Man (2015) ... Dr Blakely
- Reunion (2015) ... Dr Blakely
 2009 Sea Patrol (TV Series)
Kevin White
- Safeguard (2009) ... Kevin White
 1999 Airtight (TV Movie)
Nabunazi
 1999 Farscape (TV Series)
Kato-Re
- Jeremiah Crichton (1999) ... Kato-Re
 1999 Wildside (TV Series)
Bryan
- Episode #2.6 (1999) ... Bryan
 1998 Search for Treasure Island (TV Series)
Samurai
- Shipwrecked (1998) ... Samurai
 1994 Ship to Shore (TV Series)
James Leong
- Stranger Than Fiction (1994) ... James Leong
 1993 Singapore Sling (TV Movie)
Michael
 1993 The Girl from Tomorrow Part Two: Tomorrow's End (TV Mini-Series)
Globecop
- Showdown at 'Eddie's Pools' (1993) ... Globecop
- A Chase Through Time (1993) ... Globecop
- The Time Gate (1993) ... Globecop
- The Other Alana (1993) ... Globecop
 1990 Aya
Kato
 1989 Mission: Impossible (TV Series)
Major Chung / Jaru
- Countdown (1989) ... Major Chung
- The Lions (1989) ... Jaru
 1989 Shadow of the Cobra (TV Movie)
Daniel
 1989 The Flying Doctors (TV Series)
Yamada
- Rising Sundown (1989) ... Yamada
 1982-1989 A Country Practice (TV Series)
Len Simpson / Dave Cooper
- Playing It Safe: Part 2 (1989) ... Dave Cooper
- Loves Labour Lost: Part 2 (1982) ... Len Simpson
- Loves Labour Lost: Part 1 (1982) ... Len Simpson
 1988 The Rocks (TV Movie)
Danny Young
 1988 Home and Away (TV Series)
Tarquin Pearce
- Pilot (1988) ... Tarquin Pearce
 1985 Prisoner (TV Series)
Kensai Tamura
 1983 The Young Doctors (TV Series)
Ian Mitchell
- Episode #1.1396 (1983) ... Ian Mitchell

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