Harvey Comics, founded in 1941, was a major American publisher known for its humorous and children-oriented characters. Their iconic lineup included Casper the Friendly Ghost, Richie Rich, Little Dot, and Little Audrey. These characters became beloved figures in children's entertainment, embodying wholesome stories and moral lessons. Despite a decline in popularity by the late 1980s, Harvey Comics attempted a revival in the early 1990s before ceasing publication in 1994. Nevertheless, characters like Casper and Richie Rich continue to resonate with audiences through reprints, merchandise, and adaptations in other media.