Portrait of Niall O'Sullivan

Niall O'Sullivan

Born: Unknown birthdate.
Niall O'Sullivan is ?
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Acting Roles
Crew Roles

Movies (As Crew)

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Poster of All You Need Is Death
All You Need Is Death
Niall O'Sullivan was
? in All You Need Is Death
as 'Sound'.
Tue, Mar 19 2024
Poster of Haunted Harmony Mysteries: Murder in G Major
Haunted Harmony Mysteries: Murder in G Major
Niall O'Sullivan was
? in Haunted Harmony Mysteries: Murder in G Major
as 'Production Sound Mixer'.
Fri, Sep 22 2023
Poster of Capital Letters
Capital Letters
Niall O'Sullivan was
? in Capital Letters
as 'Original Music Composer, Sound Mixer'.
Fri, Jul 09 2004

TV Shows (As Crew)

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Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of Normal People
Normal People
Niall O'Sullivan was
? in Normal People
as 'Sound Mixer'.
First Air Date
Sun, Apr 26 2020