John Finnegan
Born: 1926-08-18
Place of birth: 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
Terror at Alcatraz
1982
Street Killing
1976
Mallory: Circumstantial Evidence
1976
Banacek
1972
Rich Man, Poor Man - Book II
1976
Columbo
1971
The Deacon Street Deer
1986
Ellery Queen: Too Many Suspects
1975
ER
1994
A Woman Under the Influence
1974
JFK
1991
Opening Night
1977
Quincy, M.E.
1976
Murder, She Wrote
1984
Love Streams
1984
Beyond Belief: Fact or Fiction
1997
McCloud
1970
Matlock
1986