Continuity mistake: When Clover accidentally steps into a black substance in the tunnel, she removes her right boot. However, when she and Sam are about to jump into the tunnel driller, her left boot is missing.
More mistakes in Totally Spies!
Clover: Since I have sworn off boys, I have tons of free time. Last night, I completely reorganized my handbag closet.
Sam: You have a handbag closet?
Clover: I told you, I have tons of free time.