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.
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Acting Credits
Acting
Movie
Mars Attacks!
as Speaker of the House
1996
Movie
Last Action Hero
as Watch Commander
1993
Movie
JFK
as Judge Haggerty
1991
Movie
An American Tail
as Warren T. Rat (voice)
1986
TV
ER
as Mitchell
1994
TV
Columbo
as Guard
1971
TV
Columbo
as Police Chief
1971
TV
Columbo
as Lieutenant Dreyer
1971
TV
Columbo
as Sean Jarvis
1971
TV
Columbo
as Carl
1971
TV
Columbo
as Barney
1971
TV
Columbo
as Sergeant
1971
TV
Columbo
as Quentin Corbett
1971
TV
Columbo
as Workman #1
1971
TV
Columbo
as Assistant Director
1971
Movie
Vegas Vacation
as Hoover Dam Guide
1997
Movie
The Natural
as Sam Simpson
1984
Movie
A Woman Under the Influence
as Clancy
1974
TV
Murder, She Wrote
as Uncle Charlie
1984
TV
Murder, She Wrote
as Douglas Foudy
1984
Movie
The Killing of a Chinese Bookie
as Taxi Driver
1976
Movie
Gloria
as Frank
1980
Movie
Opening Night
as Bobby
1977
Movie
The Journey of Natty Gann
as Logging Boss
1985