Big Chuck and Lil' John (aka Charles "Big Chuck" Schodowski and "Lil' John" Rinaldi) were late-night hosts on television station WJW in Cleveland from 1979 to 2007. In addition to hosting a movie with a live audience, they also performed original sketch comedy routines. At the end of each sketch was a very distinctive laugh voiced by late comedian/actor Jay Lawrence, who was a disc jockey for KYW radio in Cleveland during the early 1960's.