Plot hole: In the first film, the shape of the ring was a little different and it was set in a ring. Also, it was given to Xania. In the second film, she was never even acknowledged as donating it to the museum.
The Pink Panther 2 (2009)
1 plot hole
Directed by: Harald Zwart
Starring: Steve Martin, Andy Garcia, Alfred Molina, Jean Reno, Emily Mortimer, Aishwarya Rai
Continuity mistake: In the scene where Clouseau is having his hair shampooed, the amount of shampoo on Ponton's hands changes, and then the suds disappear. (01:07:40)
Inspector Clouseau: Let me bring you up to speed... We know nothing. You are now up to speed.
Trivia: Beyonce Knowles, who had portrayed Xenia in the previous Pink Panther movie, did not want to appear in the sequel, and Emma Bunton was selected to replace her. Bunton won the lead female role, and her character's name was to be Mylie Baxter. Unfortunately, Bunton had to withdraw from the project due to her pregnancy, and the character was subsequently deleted from the script.