John Finnegan
Known For: Acting
Gender: Male
Date of Birth: August 18, 1926
Day of Death: July 29, 2012 (86 years old)
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.
