Alan Sacks, Co-Creator of Welcome Back, Kotter, Dies at 81

Alan Sacks, the co-creator of the iconic 1970s sitcom 'Welcome Back, Kotter,' has died at the age of 81 due to complications from lymphoma after a 22-year battle with the disease. His wife, Annette van Duren, shared that he passed away peacefully in New York, having started hospice care following an aggressive turn in his illness. The show, which aired from 1975 to 1979, was notable for launching John Travolta's career and featured a cast of memorable characters known as the Sweathogs. Before 'Kotter,' Sacks worked at ABC Television's research department and was involved with various projects, including Disney Channel films like 'Smart House' and 'The Color of Friendship.' His eclectic career also included producing films set in the punk scene and projects like 'Thrashin' and 'Du-Beat-e-o.' Sacks is remembered for his contributions to television and film, as well as his role as a mentor and educator in the industry.