Actor
John Heilemann
8 credited titles on WatchWise
John Arthur Heilemann is an American journalist and national-affairs analyst for NBC News and MSNBC. With Mark Halperin, he co-authored Double Down and Game Change, books about presidential campaigning. Heilemann has formerly been a staff writer for New York, Wired, and The Economist.
Commercial performance
Not enough verified figures yet — only 0 of 8 catalogued titles have publicly reported budget and worldwide gross. Many films (television, independent and regional cinema) never publish these numbers; where they exist, WatchWise fills them in automatically from TMDB and Wikipedia.
Acted in (8)
Titles are ones WatchWise has catalogued so far — not necessarily a complete filmography.