Acting
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.
Titles
Columbo
1971
Murder, She Wrote
1984
ER
1994
Matlock
1986
Quincy, M.E.
1976
Rich Man, Poor Man - Book II
1976
Beyond Belief: Fact or Fiction
1997
McCloud
1970
Mars Attacks!
1996
Last Action Hero
1993
Banacek
1972
An American Tail
1986
The Amazing Spider-Man
1978
JFK
1991
The Natural
1984
Vegas Vacation
1997
The In-Laws
1979
A Woman Under the Influence
1974
The Journey of Natty Gann
1985
Come See the Paradise
1990
Gloria
1980
Capone
1975
The Killing of a Chinese Bookie
1976
Opening Night
1977
Love Streams
1984
Nickelodeon
1976
The Last of the Finest
1990
The Independent
2000
Little Miss Marker
1980
Big Trouble
1986
Big Man on Campus
1989
Ellery Queen: Too Many Suspects
1975
Mallory: Circumstantial Evidence
1976
Rehearsal for Murder
1982
Heroes
1977
Conspiracy of Terror
1975