John Finnegan
Acting
60
Acting Credits
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.
Known For
Filmography
The Independent
2000
as Guard
Vegas Vacation
1997
as Hoover Dam Guide
Beyond Belief: Fact or Fiction
1997
as Jerome Metz (segment "The Magic Rose Garden")
Mars Attacks!
1996
as Speaker of the House
ER
1994
as Mitchell
Last Action Hero
1993
as Watch Commander
JFK
1991
as Judge Haggerty
The Last of the Finest
1990
as Tommy Grogan
The Knife and Gun Club
1990
as Mr. Warshawski
Come See the Paradise
1990
as Brennan
Big Man on Campus
1989
as Judge Ferguson
Finish Line
1989
as Purdy Hall
An American Tail
1986
as Warren T. Rat (voice)
The Deacon Street Deer
1986
as Sidney
Big Trouble
1986
as Det. Murphy
Matlock
1986
as Mr. Gillespie
The Journey of Natty Gann
1985
as Logging Boss
Love Streams
1984
as Taxi Driver (Animals)
The Hoboken Chicken Emergency
1984
as Policeman
The Natural
1984
as Sam Simpson
Murder, She Wrote
1984
as Uncle Charlie
Murder, She Wrote
1984
as Douglas Foudy
Terror at Alcatraz
1982
as Murphy
Rehearsal for Murder
1982
as Damon
Gloria
1980
as Frank
Little Miss Marker
1980
as Casino Clerk
The In-Laws
1979
as Deliveryman #1
Nowhere to Run
1978
as O'Neil
Bloodbrothers
1978
as Bartender
The Amazing Spider-Man
1978
Lucan
1977
as Jess
Heroes
1977
as Mr. Munro
Opening Night
1977
as Bobby
Nickelodeon
1976
as Kathleen's Director
Mallory: Circumstantial Evidence
1976
as Deputy Marshal Vieter
The Killing of a Chinese Bookie
1976
as Taxi Driver
Street Killing
1976
as Alex Lesko
Rich Man, Poor Man - Book II
1976
as Reporter
Quincy, M.E.
1976
as Joe Ives
Ellery Queen: Too Many Suspects
1975
as Matthew Thomas Cleary
Conspiracy of Terror
1975
as Sgt. Carroll
Capone
1975
as N.Y. Police Lt.
A Woman Under the Influence
1974
as Clancy
Terror on the 40th Floor
1974
as Stark
Play It as It Lays
1972
as Frank
Banacek
1972
as Lt. Hallohan
Columbo
1971
as Guard
Columbo
1971
as Police Chief
Columbo
1971
as Lieutenant Dreyer
Columbo
1971
as Sean Jarvis
Columbo
1971
as Carl
Columbo
1971
as Barney
Columbo
1971
as Workman #1
Columbo
1971
as Quentin Corbett
Columbo
1971
as Sergeant
Columbo
1971
as Assistant Director
McCloud
1970
as Doorman
McCloud
1970
as Mounted Sergeant
McCloud
1970
as 1st Sergeant
McCloud
1970
as Detective (uncredited)