Ron Palillo, best known for his role as Arnold Horshack on the 1970s TV sitcom "Welcome Back, Kotter," has died, the Palm Beach Post reports. He was 63. He died at 4:30 a.m. at his Palm Beach Gardens ...

Which classic ’70s sitcom, one that launched the career of a Hollywood superstar and dropped several memorable characters and catchphrases into TV history, is being released as a complete series DVD ...

Actor Ron Palillo, who played nasal-voiced delinquent Horshack on “Welcome Back, Kotter,” died of a heart attack this morning in Palm Beach Gardens, Fla. He was 63. Palillo’s New York-accented ...

UNITED STATES - SEPTEMBER 09: WELCOME BACK, KOTTER - pilot - Season One - 9/9/75, Gabe Kotter (played by Gabe Kaplan, center), a former Sweathog, returned to his Brooklyn high school to teach the new ...

Actor Ron Palillo, best known as the adorably irritating Arnold Horshack from the 1970s sitcom “Welcome Back Kotter,” died yesterday in Florida, marking the second “Sweathog” to pass away this year.

Everyone is talking about Horshack’s Saturday nights at the Linsmore Tavern (1298 Danforth Ave)! This is the show to be at to kick off 2025 in style in Toronto and they will be returning to our stage ...

Actor Ron Palillo, who played class clown Arnold Horshack on the 1970s television comedy “Welcome Back, Kotter,” has died at age 63, his agent said Tuesday. Palillo died of a heart attack in the Palm ...

Actor Ron Palillo, the nerdy high-school student Arnold Horshack with the trademark scream "Ooh-ooh-ooooh" on the 1970s sitcom "Welcome Back, Kotter," died Tuesday in Florida. He was 63. Palillo died ...