John O'Callaghan

John O'Callaghan

Born

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Known For

Acting

Place of Birth

IMDb

Known For

Stargate Atlantis
8.0

Stargate Atlantis

We Were the Mulvaneys
6.5

We Were the Mulvaneys

Never Met Picasso
4.2

Never Met Picasso

Deep in My Heart
6.0

Deep in My Heart

Stargate Atlantis

Stargate Atlantis

Niam · (3 episodes)

8.0

2004

We Were the Mulvaneys

We Were the Mulvaneys

Abelove

6.5

2002

Deep in My Heart

Deep in My Heart

Priest

6.0

1999

Never Met Picasso

Never Met Picasso

Paul

4.2

1996