John Finnegan
Acting
Biography
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.
Notable Works
Prominent titles featuring John Finnegan
The Natural
1984
Filmography
Acting (37)
2000
The Independentas Guard
5.5
1997
Vegas Vacationas Hoover Dam Guide
6.0
1996
Mars Attacks!as Speaker of the House
6.4
1993
Last Action Heroas Watch Commander
6.5
1991
JFKas Judge Haggerty
7.6
1990
Come See the Paradiseas Brennan
6.2
1990
The Knife and Gun Clubas Mr. Warshawski
4.3
1990
The Last of the Finestas Tommy Grogan
5.9
1989
Big Man on Campusas Judge Ferguson
6.1
1989
Finish Lineas Purdy Hall
5.8
1986
An American Tailas Warren T. Rat (voice)
6.8
1986
Big Troubleas Det. Murphy
5.4
1986
The Deacon Street Deeras Sidney
8.0
1985
The Journey of Natty Gannas Logging Boss
6.8
1984
The Hoboken Chicken Emergencyas Policeman
5.7
1984
The Naturalas Sam Simpson
6.9
1984
Love Streamsas Taxi Driver (Animals)
7.2
1982
Terror at Alcatrazas Murphy
10.0
1982
Rehearsal for Murderas Damon
6.1
1980
Gloriaas Frank
6.9
1980
Little Miss Markeras Casino Clerk
6.6
1979
The In-Lawsas Deliveryman #1
6.6
1978
Bloodbrothersas Bartender
5.8
1978
Nowhere to Runas O'Neil
7.0
1977
Opening Nightas Bobby
7.6
1977
Heroesas Mr. Munro
6.2
1977
Lucanas Jess
7.0
1976
Nickelodeonas Kathleen's Director
6.0
1976
Street Killingas Alex Lesko
10.0
1976
The Killing of a Chinese Bookieas Taxi Driver
7.0
1976
Mallory: Circumstantial Evidenceas Deputy Marshal Vieter
9.0
1975
Caponeas N.Y. Police Lt.
5.9
1975
Conspiracy of Terroras Sgt. Carroll
7.0
1975
Ellery Queen: Too Many Suspectsas Matthew Thomas Cleary
8.0
1974
A Woman Under the Influenceas Clancy
7.7
1974
Terror on the 40th Flooras Stark
4.5
1972
Play It as It Laysas Frank
6.1