HotHead Productions is a long-running sound design and post-production studio in New York. HotHead is responsible for about 80% of Nickelodeon's sound design.HotHead opened in 2003 when legendary sound guru Tom Clack closed the original precursor to the studio, Clack. Since then, HOThead has grown to offer a comprehensive suite of services to its ever expanding client base. The company has done work for every single major cable channel.