Times Celebrities Appeared On Pawn Stars! Pawn Stars is an American reality television series, shown on History, and produced by Leftfield Pictures. The series is filmed in Las Vegas, Nevada, where it chronicles the daily activities at the World Famous Gold & Silver Pawn Shop,[1] a 24-hour family business opened in 1989[2] and originally operated by patriarch Richard "Old Man" Harrison, his son Rick Harrison, Rick's son Corey "Big Hoss" Harrison, and Corey's childhood friend, Austin "Chumlee" Russell. The series, which became the network's highest rated show[3][4] and the No. 2 reality show behind Jersey Shore, debuted on July 26, 2009.[5][6]