Inspector Clouseau disappears, and the Surete wants the world's second best detective to look for him. However, Clouseau's enemy, Dreyfus, rigs the Surete's computer to select, instead, the world's WORST detective, NYPD Sgt. Clifton Sleigh. Sleigh obtusely bungles his way past assassins and corrupt officials as though he were Clouseau's American cousin.
David Niven
as Sir Charles Litton
Robert Wagner
as George Lytton
Herbert Lom
as Chief Insp. Charles LaRousse Dreyfus
Joanna Lumley
as Countess Chandra
Capucine
as Lady Simone Litton
Robert Loggia
as Bruno Langois
Harvey Korman
as Prof. Auguste Balls
Burt Kwouk
as Cato Fong
Ted Wass
as Sergeant Clifton Sleigh
Roger Moore
as Chief Insp. Jacques Clouseau
Leslie Ash
as Juleta Shane (AKA Julie Morgan)
Graham Stark
as Bored Waiter
