She is a 19-year-old animal rights activist whose consciousness is transferred into an animatronic beaver, allowing her to go undercover in the animal kingdom and fight to protect her local forest. Mabel becomes a fake beaver by utilizing experimental "hopping" technology created by Dr. Sam. Disregarding the scientists' warnings, Mabel steals the equipment to transfer her human consciousness into a hyper-realistic, robotic beaver.

George is the kindhearted, optimistic beaver monarch and representative of mammals. he is best known for his warmth, his "Pond Rules," and his dedication to community and harmony.

He is a laid-back, slow-moving beaver. As his name suggests, he is complacent and enjoys "loafing" around. While not the sharpest or smartest beaver in the pond, he is a staunch protector of "Pond Rules".

Ellen is a large, grumpy, but ultimately loyal and surprisingly community-minded grizzly bear. While she appears menacing and is constantly on the hunt for her next meal, Ellen is obedient to her instincts, surprisingly sensitive when thwarted, and deeply loyal.

He is a goofy, sea-green reptile characterized by his wandering eyes, deadpan delivery, and delightfully chaotic energy

Full of nervous energy, she also happens to be the brilliant inventor and scientist leading the top-secret research project: Hoppers. Though she runs her lab full of janky yet powerful technology with precision, when chaos strikes, she becomes easily flustered.

Nisha is a petite and slim, caramel-skinned middle-aged Indian-American scientist. Though, she is friends with Dr. Sam.

Known for his enthusiastic but sometimes comically oblivious remarks. When faced with complex animal politics, his primary concern is figuring out where the animal king got his tiny crown.

Jerry is a proud, slick businessman and politician running for re-election, often caring more about his approval ratings, public persona, and perfectly coiffed hair than the environmental impact of his infrastructure projects