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John O'Callaghan
• Acting
John O'Callaghan
Known For
Stargate Atlantis
80%
Niam
2004
The Agency
69%
Declan Berwick
2001
Stargate Atlantis
80%
Niam
2004
We Were the Mulvaneys
68%
Abelove
2002
The Agency
69%
Declan Berwick
2001
Deep in My Heart
68%
Priest
1999
Never Met Picasso
49%
Paul
1997