
John Finnegan is a well-known acting recognized for their work in movies and TV shows. Over the years, they have gained popularity for their performances, versatility, and contribution to the entertainment industry. On CinemaToday, you can explore detailed information about their biography, career, movies, and TV appearances.
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 Finnegan has appeared in several movies across different genres. Their filmography reflects a wide range of performances and memorable roles.
In addition to films, John Finnegan has also appeared in popular TV shows and web series.
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TMDB Popularity Score
John Finnegan continues to gain popularity due to strong audience interest and consistent performances.

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Mar 22, 1984
Sep 15, 1971