Trail of the Pink Panther series regulars include Herbert Lom as Chief Inspector Dreyfus, Graham Stark as Hercule LaJoy (last seen in the 1964 Pink Panther film "A Shot in the Dark"), Burt Kwouk as Clouseau's faithful man servant Cato and André Maranne as Sgt. François Chevalier. "Trail" featured the animated opening and closing credits, animated by Marvel Productions and written and directed by Art Leonardi. Director Blake Edwards dedicated the film to Sellers, "the one and only Inspector Clouseau." Despite the dedication, Sellers' wife Lynne Frederick filed a $3 million lawsuit against the film's producers and the studio, claiming that the film diminished Sellers'
The Return of the Pink Panther (Lady Claudine's fate is not mentioned). At a Japanese restaurant in the epilogue, Cato unexpectedly attacks Clouseau again and triggers a massive brawl, naturally destroying the premises. In a (literal) mid-credits scene, Dreyfus is committed to a lunatic asylum for his actions, where he is straitjacketed inside a padded cell and vows revenge on Clouseau. The animated Pink Panther appears and films his antics, and concludes the credits with a smoke ring. You can rest assured that there's trouble, because Inspector Clouseau is on the case. (That's the trouble.) In the early 1970s, Blake Edwards wrote a 15-20 page outline