Jackie Jokers, billed as "The Clown Prince of Show Biz" in Harvey Comics, is one of Richie Rich's friends in the comic book series. He was the last new character introduced to the Hanna-Barbera animated series in 1983, and appeared on three episodes during the fourth and final season. His primary focus is entertainment, mainly stand-up comedy.
In the comic book series, Jackie hosted many parodies of TV shows and movies mainly from the 1970s and early 1980s. For example, a 1981 parody of the TV drama Dallas was titled "Dollas" because the main character, portrayed by Jackie, was obsessed with money and very greedy.