Monterey Jack (Chip 'n Dale Rescue Rangers)

Monterey Jack, known to friends as Monty, is the oldest of the Rescue Rangers, as it is revealed early on that he was friends with Gadget's father and knew Gadget as a child. He is an Australian mouse, and often uses pseudo-Australian phrases in his speech, such as "Stripe me starkers". Monty comes from a family of travelers and has spent most of his life traveling the world with his sidekick Zipper. He loves to tell stories about his travels, even when the others halt his reminiscing.

He is close friends with Zipper and with Dale, who shares Monty's fun-loving nature, while he considers Gadget akin to a surrogate daughter, due to his friendship with her father. Despite his easy-going nature, he can be quick to anger, which can lead to Monty getting into fights with larger opponents. His bravado vanishes in the face of cats, of which he has an intense fear. At the end of "To the Rescue, Part 5," after Gadget joins the Rescue Rangers, he becomes her guardian.