Inspector Clouseau of the character. The film also introduces two of the series regular characters: his superior, Commissioner Dreyfus (Herbert Lom), who is driven mad by Clouseau's blundering of the investigation; and his long-suffering Chinese man servant, Cato (Burt Kwouk), who is expected to improve Clouseau's martial arts skills by attacking him at random. Sellers stepped away from playing the character following this movie, but returned in "The Return of the Pink Panther" (1975) and its sequels. When the character returned for the film "Inspector Clouseau" (1968), he was portrayed by American actor Alan Arkin; Edwards was not involved in this production.
The Return of the Pink Panther notorious Phantom, is now played by Christopher Plummer rather than David Niven (as in "The Pink Panther", 1963), who was unavailable. The Pink Panther diamond once again plays a central role in the plot. In the fictional country of Lugash, a mysterious thief seizes the Pink Panther diamond and leaves a white glove marked with a gold-tinted "P". With its national treasure once again missing, the Shah of Lugash requests the assistance of Inspector Clouseau (Peter Sellers) of the Sûreté, as Clouseau had recovered the diamond the last time it was stolen. Clouseau has been temporarily demoted to beat cop