Movie Credits
John Heffernan has appeared in 10 movies.
These include The American Way, Puzzle of a Downfall Child, Mayflower: The Pilgrims' Adventure, 92 in the Shade, Bringing Out the Dead, Gloria, The Fisher King, Extreme Measures, God Told Me To and Draft Day.TV Credits
John Heffernan has appeared in 2 TV Series.
These include Howards' Way and Law & Order.