The Amazing Chan and the Chan Clan rerun for a second season) in 1972 on CBS, and is today often rerun on Cartoon Network's sister network, Boomerang. In the original novels by Earl Derr Biggers, Charlie Chan was a widower who worked for the Honolulu police department and had 10 children. Their late mother was never mentioned in the Chan Clan series. Like many animated series created by Hanna-Barbera in the 1970s, the show contained a laugh track created by the studio. The track is muted on Cartoon Network and Boomerang. Don Kirshner produced the songs for the show as he did for "The Monkees" and "The
Charlie Chan Biggers's sympathetic treatment of the Chinese reflected and contributed to the greater acceptance of Chinese-Americans in the first third of [the twentieth] century." S. T. Karnick writes in the "National Review" that Chan is "a brilliant detective with understandably limited facility in the English language [whose] powers of observation, logic, and personal rectitude and humility made him an exemplary, entirely honorable character." Ellery Queen called Biggers's characterization of Charlie Chan "a service to humanity and to inter-racial relations." Dave Kehr of "The New York Times" said Chan "might have been a stereotype, but he was a stereotype on the side