John Finnegan - Actor Profile

John Finnegan

Acting
Freshness: Jan 31, 2026
37Total Films
7.8 Highest Rated
Born: Aug 18, 1926
Birth Place: New York City, New York, USA

About John Finnegan

John P. "J.P." Finnegan was an American film and television actor, mostly known for his recurrent role on the American crime fiction series Columbo. He voiced the villainous character Warren T. Rat in the 1986 Don Bluth film An American Tail.

Career Statistics & Market Influence

Analyzing the cinematic journey of John Finnegan reveals a career defined by diverse artistic exploration. With a total of 37 major appearances, the actor has established a significant footprint in global cinema.

Genre Dominance: Drama

The majority of John Finnegan's filmography leans towards the Drama genre. Audience data suggests that viewers respond most favorably to this persona, though their versatility has allowed for successful crossovers into other categories.

The "Box Office" Signature

With a 35% Success Ratio (movies rated above 6.5), John Finnegan remains a reliable draw for studios. Their peak performance was recorded in A Woman Under the Influence, which continues to be the benchmark for their career rating-wise.

Best John Finnegan Movies Ranked

Must-watch hits from John Finnegan's career based on audience ratings.

Complete Filmography & Success Status

Tracking the career evolution and box office verdicts of John Finnegan.

YearMovieCharacterSuccessMore
2000 The Independent Guard Flop Similar →
1997 Vegas Vacation Hoover Dam Guide Average Similar →
1996 Mars Attacks! Speaker of the House Average Similar →
1993 Last Action Hero Watch Commander Hit Similar →
1991 JFK Judge Haggerty Super Hit Similar →
1990 Come See the Paradise Brennan Average Similar →
1990 The Knife and Gun Club Mr. Warshawski Flop Similar →
1990 The Last of the Finest Tommy Grogan Average Similar →
1989 Big Man on Campus Judge Ferguson Average Similar →
1989 Finish Line Purdy Hall Flop Similar →
1986 An American Tail Warren T. Rat (voice) Hit Similar →
1986 Big Trouble Det. Murphy Flop Similar →
1986 The Deacon Street Deer Sidney Flop Similar →
1985 The Journey of Natty Gann Logging Boss Hit Similar →
1984 The Hoboken Chicken Emergency Policeman Flop Similar →
1984 The Natural Sam Simpson Hit Similar →
1984 Love Streams Taxi Driver (Animals) Hit Similar →
1982 Terror at Alcatraz Murphy Flop Similar →
1982 Rehearsal for Murder Damon Average Similar →
1980 Gloria Frank Hit Similar →
1980 Little Miss Marker Casino Clerk Hit Similar →
1979 The In-Laws Deliveryman #1 Hit Similar →
1978 Bloodbrothers Bartender Average Similar →
1978 Nowhere to Run O'Neil Hit Similar →
1977 Opening Night Bobby Super Hit Similar →
1977 Heroes Mr. Munro Average Similar →
1977 Lucan Jess Flop Similar →
1976 Nickelodeon Kathleen's Director Average Similar →
1976 Street Killing Alex Lesko Flop Similar →
1976 The Killing of a Chinese Bookie Taxi Driver Hit Similar →
1976 Mallory: Circumstantial Evidence Deputy Marshal Vieter Flop Similar →
1975 Capone N.Y. Police Lt. Average Similar →
1975 Conspiracy of Terror Sgt. Carroll Average Similar →
1975 Ellery Queen: Too Many Suspects Matthew Thomas Cleary Flop Similar →
1974 A Woman Under the Influence Clancy Super Hit Similar →
1974 Terror on the 40th Floor Stark Flop Similar →
1972 Play It as It Lays Frank Average Similar →

John Finnegan - Frequently Asked Questions

What is the best movie of John Finnegan?

According to audience ratings, the best movie starring John Finnegan is "A Woman Under the Influence" with a rating of 7.8/10.

How many movies has John Finnegan acted in?

John Finnegan has been featured in at least 37 major films throughout their career.

What are some other popular movies by John Finnegan?

Other notable films include "JFK", "Opening Night", and "Love Streams".