John Finnegan
Acting • Born on 8/18/1926 in New 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.
Filmography (47)
Columbo
Guard
4.0
ER
Mitchell
3.9
Murder, She Wrote
Uncle Charlie
3.8
Matlock
Mr. Gillespie
3.6
Quincy, M.E.
Joe Ives
3.8
Beyond Belief: Fact or Fiction
Jerome Metz (segment "The Magic Rose Garden")
3.6
McCloud
Doorman
3.6
Mars Attacks!
Speaker of the House
3.2
Banacek
Lt. Hallohan
4.2
Rich Man, Poor Man - Book II
Reporter
4.1
An American Tail
Warren T. Rat (voice)
3.4
Last Action Hero
Watch Commander
3.2