ActorMay 30, 1934 – Dec 3, 2018 (aged 84)New York City, New York, USA

John Heffernan

On July 16, 2026

#49,524▼1,161most popular person online

0.0Attention Score

John Heffernan

actor (1934-2018)

Known ForActing

BornMay 30, 1934

Daily Popularity History

Daily Attention Score for John Heffernan over the last 30 days

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Rankings

Daily Attention Score rankings for John Heffernan

Current#49,524▼1,161On Jul 16, 20260.0 score 1-Year#31,217Jul 2025 – Jul 20260.0 score All-Time Peak#37,887Sep 16 – Oct 15, 20250.1 score

John Heffernan Top TV Shows

John Heffernan's shows ranked by Attention Score

Law & Order

Marvin Warner · 1 ep · 1990 – Present

Law & Order

Welch · 1 ep · 1990 – Present

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John Heffernan Top Movies

John Heffernan's movies ranked by Attention Score

The Sting

Eddie Niles · 1973

The Fisher King

The Fisher King

Stockbroker Bum · 1991

1492: Conquest of Paradise

1492: Conquest of Paradise

Brother Buyl · 1992

Bringing Out the Dead

Bringing Out the Dead

Extreme Measures

Extreme Measures

Cartman · 1996

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