Ron Palillo
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Ron Palillo
Ronald Gabriel Palillo (April 2, 1949 – August 14, 2012) was an American actor and teacher. He is best known for his role as Arnold Horshack on the ABC sitcom Welcome Back, Kotter (1975–1979). Born in New Haven, Connecticut, Palillo was raised in nearby Cheshire. He attended Cheshire High School and the University of Connecticut at Storrs, where he later taught in the 1990s. Palillo adopted the last name Palillo for his acting career. After Welcome Back, Kotter, he appeared in various TV shows and movies. Palillo's portrayal of Arnold Horshack made him a standout character in the series and endeared him to audiences.
Ron Palillo ranks #16,539 most popular person with a Buzz Score of 0.3. Ron Palillo peaked at #23,430 of all time (Apr 25 - May 24, 2026). Ron Palillo ranks #25,918 over the past 365 days.
