The Pink Panther Edwards tried again to revive the series, this time by casting Roberto Benigni as Gendarme Jacques Gambrelli, Inspector Clouseau's illegitimate son by Maria Gambrelli, the murder suspect from "A Shot in the Dark." Once again, many former Panther co-stars return – Herbert Lom, Burt Kwouk, and Graham Stark, and a star of the original 1963 film, Claudia Cardinale. Although intended to relaunch the series with a new lovable inept hero, "Son" failed critically and commercially and became the final installment in the original Pink Panther series. This reboot launches a new series starring Steve Martin as Inspector Clouseau and Kevin
The Pink Panther derives its name from the eponymous pink diamond that has an enormous size and value. The diamond is called the "Pink Panther" because the flaw at its center, when viewed closely, is said to resemble a leaping pink panther. The phrase reappears in the title of the fourth film "The Return of the Pink Panther", in which the theft of the diamond is again the centre of the plot. The phrase was used for all the subsequent films in the series, even when the jewel did not figure in the plot. It ultimately appeared in six of the eleven films.