When the Rangers learn that dogs are fleeing from Paris, they travel there and learn about the latest plot of Maltese de Sade, Fat Cat's cousin. Meanwhile, Dale realizes he's a distraction to the rest of the Rescue Rangers and wanders aimlessly through Paris, where he suffers amnesia and is brainwashed by Maltese de Sade into fighting against his friends but after he is no longer brainwashed, he forgives the Rangers after they apologized to him for being hard on him.
- Corey Burton as Dale/Zipper/Ratatouille
- Jim Cummings as Monterey Jack/Male French Dog/M'sieur Le Sewer/Balloon Salesman
- Tress MacNeille as Chip/Gadget Hackwrench/Female French Poodle/Existential Mouse
- Howard Morris as Poodle Owner/Maltese de Sade