Jon Gries
- Birthday: 1957-06-17
- Place of birth: Glendale, California, USA
- Also know as: Jonathan Francis Gries
An American actor, writer and director. He is known for his role in Napoleon Dynamite as Uncle Rico, and more recently "Lost" as Roger Linus, "Taken" as Casey, and "The Pretender" as Broots. From early roles like Lazlo Hollyfeld in "Real Genius" to the suspicious Greg Hunt in "White Lotus" his career spans across genres, showcasing his talent in both comedic and dramatic roles.
