John Finnegan

Acting·Aug 18, 1926·New York City, New York, USA

Rate

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.

Film	Credit
The Independent2000 · Guard	Guard
Vegas Vacation1997 · Hoover Dam Guide	Hoover Dam Guide
Mars Attacks!1996 · Speaker of the House	Speaker of the House
Last Action Hero1993 · Watch Commander	Watch Commander
JFK1991 · Judge Haggerty	Judge Haggerty
Come See the Paradise1990 · Brennan	Brennan
TThe Knife and Gun Club1990 · Mr. Warshawski	Mr. Warshawski
The Last of the Finest1990 · Tommy Grogan	Tommy Grogan
Big Man on Campus1989 · Judge Ferguson	Judge Ferguson
Finish Line1989 · Purdy Hall	Purdy Hall
An American Tail1986 · Warren T. Rat (voice)	Warren T. Rat (voice)
Big Trouble1986 · Det. Murphy	Det. Murphy
The Deacon Street Deer1986 · Sidney	Sidney
The Journey of Natty Gann1985 · Logging Boss	Logging Boss
The Hoboken Chicken Emergency1984 · Policeman	Policeman
The Natural1984 · Sam Simpson	Sam Simpson
Love Streams1984 · Taxi Driver (Animals)	Taxi Driver (Animals)
Terror at Alcatraz1982 · Murphy	Murphy
Rehearsal for Murder1982 · Damon	Damon
Gloria1980 · Frank	Frank
Little Miss Marker1980 · Casino Clerk	Casino Clerk
The In-Laws1979 · Deliveryman #1	Deliveryman #1
Bloodbrothers1978 · Bartender	Bartender
Nowhere to Run1978 · O'Neil	O'Neil
Opening Night1977 · Bobby	Bobby
Heroes1977 · Mr. Munro	Mr. Munro
Lucan1977 · Jess	Jess
Nickelodeon1976 · Kathleen's Director	Kathleen's Director
Street Killing1976 · Alex Lesko	Alex Lesko
The Killing of a Chinese Bookie1976 · Taxi Driver	Taxi Driver
Mallory: Circumstantial Evidence1976 · Deputy Marshal Vieter	Deputy Marshal Vieter
Capone1975 · N.Y. Police Lt.	N.Y. Police Lt.
Conspiracy of Terror1975 · Sgt. Carroll	Sgt. Carroll
Ellery Queen: Too Many Suspects1975 · Matthew Thomas Cleary	Matthew Thomas Cleary
A Woman Under the Influence1974 · Clancy	Clancy
Terror on the 40th Floor1974 · Stark	Stark
Play It as It Lays1972 · Frank	Frank