Portrait of John Heffernan

John Heffernan

Born: Unknown birthdate.
John Heffernan is ?
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Movies (As Crew)

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Poster of Snakes on a Plane
Snakes on a Plane
John Heffernan was
? in Snakes on a Plane
as 'Story, Screenplay'.
Thu, Aug 17 2006

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