Acting

John Hartnett

Explore John Hartnett's filmography, known works, and frequent collaborators.

Cast

Known for

The Principle★ 4.7Viewing moment
The Principle
2014
Mindshadows★ 5Viewing moment
Mindshadows
1988
Some of My Best Friends Are...★ 4.7Viewing moment
Some of My Best Friends Are...
1971

Frequent collaborators

Kate MulgrewKate MulgrewGil GerardGil GerardRue McClanahanRue McClanahanDick O'NeillDick O'NeillLawrence KraussLawrence KraussMichio KakuMichio KakuGary SandyGary SandyFannie FlaggFannie Flagg