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.
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
Cast Credits
The Independent
as Guard
Vegas Vacation
as Hoover Dam Guide
Mars Attacks!
as Speaker of the House
Last Action Hero
as Watch Commander
JFK
as Judge Haggerty
Come See the Paradise
as Brennan
The Knife and Gun Club
as Mr. Warshawski
The Last of the Finest
as Tommy Grogan
Big Man on Campus
as Judge Ferguson
Finish Line
as Purdy Hall
An American Tail
as Warren T. Rat (voice)
Big Trouble
as Det. Murphy
The Deacon Street Deer
as Sidney
The Journey of Natty Gann
as Logging Boss
The Hoboken Chicken Emergency
as Policeman
The Natural
as Sam Simpson
Love Streams
as Taxi Driver (Animals)
Terror at Alcatraz
as Murphy
Rehearsal for Murder
as Damon
Gloria
as Frank
Little Miss Marker
as Casino Clerk
The In-Laws
as Deliveryman #1
Bloodbrothers
as Bartender
Nowhere to Run
as O'Neil
Opening Night
as Bobby
Heroes
as Mr. Munro
Lucan
as Jess
Nickelodeon
as Kathleen's Director
Street Killing
as Alex Lesko
The Killing of a Chinese Bookie
as Taxi Driver