John Finnegan
Acting
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.
Born: August 18, 1926 · New York City, New York, USA
Filmography (36)
The Independent
2000
Actor: Guard
TV
Beyond Belief: Fact or Fiction
1997
Actor: Jerome Metz (segme…
Vegas Vacation
1997
Actor: Hoover Dam Guide
Mars Attacks!
1996
Actor: Speaker of the Hou…
TV
ER
1994
Actor: Mitchell
Last Action Hero
1993
Actor: Watch Commander
JFK
1991
Actor: Judge Haggerty
Come See the Paradise
1990
Actor: Brennan
The Last of the Finest
1990
Actor: Tommy Grogan
Big Man on Campus
1989
Actor: Judge Ferguson
An American Tail
1986
Actor: Warren T. Rat (voi…
Big Trouble
1986
Actor: Det. Murphy
TV
Matlock
1986
Actor: Mr. Gillespie
The Journey of Natty Gann
1985
Actor: Logging Boss
TV
Murder, She Wrote
1984
Actor: Uncle CharlieActor: Douglas Foudy
The Natural
1984
Actor: Sam Simpson
Love Streams
1984
Actor: Taxi Driver (Anima…
Rehearsal for Murder
1982
Actor: Damon
Gloria
1980
Actor: Frank
Little Miss Marker
1980
Actor: Casino Clerk
The In-Laws
1979
Actor: Deliveryman #1
Bloodbrothers
1978
Actor: Bartender
TV
The Amazing Spider-Man
1978
Actor
Opening Night
1977
Actor: Bobby
Heroes
1977
Actor: Mr. Munro
Nickelodeon
1976
Actor: Kathleen's Directo…
TV
Quincy, M.E.
1976
Actor: Joe Ives
TV
Rich Man, Poor Man - Book II
1976
Actor: Reporter
The Killing of a Chinese Bookie
1976
Actor: Taxi Driver
Capone
1975
Actor: N.Y. Police Lt.
A Woman Under the Influence
1974
Actor: Clancy
Terror on the 40th Floor
1974
Actor: Stark
Play It as It Lays
1972
Actor: Frank
TV
Banacek
1972
Actor: Lt. Hallohan
TV
Columbo
1971
Actor: GuardActor: Police Chief+8
TV
McCloud
1970
Actor: Doorman