John Finnegan

Biography

John P. "J.P." Finnegan was a veteran American actor known for his recurring role on the crime fiction series Columbo and his distinctive voice work, including Warren T. Rat in Don Bluth's 1986 film An American Tail. He also appeared in notable films like A Woman Under the Influence and JFK, alongside director John Cassavetes and actors Peter Falk and Oliver Stone. Finnegan's extensive career spanned over six decades, with appearances in numerous TV shows and films.