John Finnegan
Acting
1926-08-18 — 2012-07-29New York City, New York, USA
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.
Known For
tv
8.1
1971
Columbo
1971 · tv
tv
7.8
1994
ER
1994 · tv
tv
7.5
1984
Murder, She Wrote
1984 · tv
tv
7.1
1986
Matlock
1986 · tv
tv
7.5
1976
Quincy, M.E.
1976 · tv
tv
7.2
1997
Beyond Belief: Fact or Fiction
1997 · tv
tv
7.2
1970
McCloud
1970 · tv
tv
8.5
1972
Banacek
1972 · tv
movie
6.4
1996
Mars Attacks!
1996 · movie
movie
6.8
1986
An American Tail
1986 · movie
tv
8.3
1976
Rich Man, Poor Man - Book II
1976 · tv
movie
7.6
1991
JFK
1991 · movie
movie
6.5
1993
Last Action Hero
1993 · movie
tv
6.4
1978
The Amazing Spider-Man
1978 · tv
movie
6.0
1997
Vegas Vacation
1997 · movie
movie
6.9
1984
The Natural
1984 · movie
movie
7.6
1977
Opening Night
1977 · movie
movie
7.8
1974
A Woman Under the Influence
1974 · movie
movie
6.7
1979
The In-Laws
1979 · movie
movie
5.9
1975
Capone
1975 · movie
movie
6.8
1985
The Journey of Natty Gann
1985 · movie
movie
6.9
1980
Gloria
1980 · movie
movie
7.2
1984
Love Streams
1984 · movie
movie
6.3
1990
Come See the Paradise
1990 · movie
movie
6.2
1977
Heroes
1977 · movie
movie
5.5
2000
The Independent
2000 · movie
movie
7.1
1976
The Killing of a Chinese Bookie
1976 · movie
movie
6.6
1980
Little Miss Marker
1980 · movie
movie
5.4
1986
Big Trouble
1986 · movie
movie
6.1
1976
Nickelodeon
1976 · movie