PIXAR VOICE CAST GUIDE
A clean guide to the Hoppers cast, the beaver characters, the Pixar voice actors, and where you may know the performers from.
Quick answer: Hoppers is Pixar’s animated comedy adventure about Mabel Tanaka, an animal-loving student who uses technology to transfer her consciousness into a robotic beaver. Piper Curda voices Mabel, Bobby Moynihan voices King George, and Jon Hamm voices Mayor Jerry Generazzo.
Fast voice answer:
There are two important beaver answers in Hoppers: Piper Curda voices Mabel Tanaka, whose mind enters a robotic beaver, while Bobby Moynihan voices King George, the charismatic beaver king Mabel meets in the animal world.
This article explains the main Hoppers voice cast, character names, beaver roles, human characters, animal council figures, and the actors viewers may recognize.
Hoppers Voice Cast Quick Table
Here is the fast cast table for Pixar’s Hoppers. It gives the character name, voice actor, and role description in one place.
| Character | Voice Actor | Role in Hoppers |
|---|---|---|
| Mabel Tanaka / Mabel Beaver | Piper Curda | Animal-loving student whose consciousness enters a robotic beaver |
| King George | Bobby Moynihan | Charismatic beaver leader and king of the mammals |
| Mayor Jerry Generazzo | Jon Hamm | Smooth-talking local mayor and major human threat to the animal habitat |
| Dr. Sam | Kathy Najimy | Biology professor connected to the hopping technology |
| Nisha | Aparna Nancherla | Dr. Sam’s deadpan colleague in the secret lab |
| Insect Queen | Meryl Streep | Powerful member of the animal council and ruler of the insects |
| Titus / Insect King | Dave Franco | The Insect Queen’s spoiled son who rises into a bigger role |
| Loaf | Eduardo Franco | Slow but loyal beaver who protects the pond rules |
| Tom Lizard | Tom Law | Curious lizard character who gets pulled into the animal-world conflict |
| Ellen Bear | Melissa Villaseñor | Grumpy bear with a surprisingly loyal side |
Who Voices Mabel in Hoppers?
Piper Curda voices Mabel Tanaka in Pixar’s Hoppers. Mabel is the central human character, an animal-loving student who wants to protect the glade she grew up caring about. Her story begins in the human world, but the movie’s big hook comes when she uses technology to “hop” her consciousness into a robotic beaver.
That makes Mabel both the human lead and the beaver-form hero of the story. When fans ask who voices the beaver in Hoppers, they may be asking about Mabel Beaver, which means the answer is Piper Curda. If they mean the beaver king, the answer is Bobby Moynihan as King George.
Mabel is important because she connects the movie’s two biggest ideas: nature and technology. She wants to protect animals, but she uses a strange scientific invention to enter their world.
Who Voices King George, the Beaver in Hoppers?
Bobby Moynihan voices King George, the beaver leader Mabel meets after entering the animal world. King George is one of the main beaver characters outside Mabel’s robotic beaver form.
King George is described as optimistic, friendly, and very serious about his pond rules. He helps Mabel understand the animal community from the inside and gives the story a warm, organized, beaver-world center.
Character note:
Bobby Moynihan voices King George, the upbeat beaver leader and king of the mammals who helps Mabel navigate the animal world.
Who Does Jon Hamm Voice in Pixar’s Hoppers?
Jon Hamm voices Mayor Jerry Generazzo in Hoppers. Mayor Jerry is the smooth-talking local politician whose plans threaten the animal habitat that Mabel wants to protect.
Mayor Jerry works as the human-side pressure point of the movie. He represents development, politics, public image, and the kind of human decision-making that can damage the animal world while sounding reasonable on the surface.
What Is Meryl Streep’s Character in Hoppers?
Meryl Streep voices the Insect Queen in Hoppers. That makes her one of the most important celebrity additions in the voice cast.
The Insect Queen is part of the animal council world and brings a royal, powerful, and slightly intimidating energy to the cast. Her role helps expand the story beyond beavers and humans into a wider animal kingdom with different rulers, groups, and power dynamics.
Hoppers Characters Names and Voice Actors
Hoppers includes human characters, beaver characters, lab characters, and animal council figures. Mabel, King George, Mayor Jerry, Dr. Sam, Nisha, Insect Queen, Titus, Loaf, Tom Lizard, and Ellen Bear all help build the film’s unusual world.
Clear character names matter because Hoppers is an original Pixar story. Viewers do not already have years of franchise history, so a simple cast guide helps them understand who each character is.
What Is Hoppers About?
Hoppers follows Mabel Tanaka, who wants to protect an animal glade from destruction. Her unusual solution is to use a new technology that lets her consciousness enter a lifelike robotic beaver so she can communicate with animals directly.
That premise gives the movie a blend of science fiction, comedy, environmental conflict, and Pixar-style emotional storytelling. Mabel is still herself, but her body and perspective change completely.
The core conflict comes from Mayor Jerry’s plans and the animal community’s reaction. Mabel has to win trust inside the animal world while also trying to stop the human threat outside it.
Where You Know the Hoppers Cast From
A strong voice-cast article helps readers connect names, voices, and character roles.
Piper Curda as Mabel
Piper Curda leads the movie as Mabel Tanaka. Her role matters because she is both the emotional human center and the beaver-form hero of the movie.
Bobby Moynihan as King George
Bobby Moynihan brings comic warmth to King George, the beaver monarch. His voice works for a character who is funny, anxious, sincere, and deeply attached to the rules of the pond.
Jon Hamm as Mayor Jerry Generazzo
Jon Hamm voices the human political threat, Mayor Jerry. His polished voice makes sense for a character who presents himself smoothly while pushing a plan that endangers the animals’ home.
Meryl Streep as Insect Queen
Meryl Streep’s Insect Queen gives the animal council a grand, theatrical presence. Her character helps widen the world beyond the beaver pond.
Kathy Najimy as Dr. Sam
Kathy Najimy voices Dr. Sam, the professor connected to the technology that makes the story possible. Dr. Sam’s role bridges the scientific lab and the animal-world consequences.
Dave Franco as Titus
Dave Franco voices Titus, a spoiled insect royal tied to the Insect Queen. His character adds another layer of animal politics and comedy to the wider kingdom setup.
Hoppers New Character Guide
Because Hoppers is an original Pixar movie, character-explainer sections are especially important. Readers want to know who Mabel is, which beaver matters most, who the mayor is, and how the animal council works.
- Human world: Mabel, Mayor Jerry, Dr. Sam, Nisha, Conner, Grandma Tanaka.
- Beaver world: Mabel Beaver, King George, Loaf.
- Animal council: Insect Queen, Fish Queen, Bird King, Amphibian King, Reptile Queens, Diane the shark.
Is Hoppers a Pixar Movie?
Yes. Hoppers is a Disney and Pixar animated movie. It is directed by Daniel Chong and features an original score by Mark Mothersbaugh.
The Pixar branding matters because the movie combines a strange science-fiction body-swap premise with environmental stakes, animal comedy, and emotional family-friendly storytelling.
Why the Hoppers Voice Cast Works
The cast works because each voice fits a clear story function. Piper Curda gives Mabel the heart of the story. Bobby Moynihan gives King George warmth and comic uncertainty. Jon Hamm gives Mayor Jerry the polished confidence of a public figure. Meryl Streep gives the Insect Queen royal weight.
That kind of casting balance is important in animation. The audience never sees the actors on screen, so every role depends on voice personality, rhythm, timing, and emotional clarity.
FAQs About the Hoppers Movie Cast
Who voices Mabel in Hoppers?
Piper Curda voices Mabel Tanaka in Pixar’s Hoppers. Mabel also becomes Mabel Beaver when her consciousness enters a robotic beaver.
Who voices the beaver in Pixar’s Hoppers?
Piper Curda voices Mabel, whose mind enters a robotic beaver. Bobby Moynihan voices King George, the main beaver leader in the animal world.
Who voices King George in Hoppers?
Bobby Moynihan voices King George, the beaver king and leader of the pond.
Who does Jon Hamm voice in Hoppers?
Jon Hamm voices Mayor Jerry Generazzo, the smooth-talking local mayor who threatens the animals’ habitat.
Is Meryl Streep in Hoppers?
Yes. Meryl Streep voices the Insect Queen in Pixar’s Hoppers.
Who voices Dr. Sam in Hoppers?
Kathy Najimy voices Dr. Sam, the biology professor connected to the hopping technology.
What is Hoppers about?
Hoppers is about Mabel Tanaka using technology to transfer her consciousness into a robotic beaver so she can communicate with animals and help protect their habitat.
Related Hoppers and Pixar Cast Guides
- Hoppers Cast: Voice Actors and Characters
- Hoppers Pixar Voice Cast
- Where You’ve Seen the Hoppers Cast Before
- Toy Story 5 Cast and Voice Actors
- Toy Story 5 New Characters Explained
- More Pixar Cast Guides
- More Voice Cast Guides
- More Animated Cast Guides
Summary: Hoppers Movie Voice Cast
- Piper Curda voices Mabel Tanaka, the lead character in Hoppers.
- Mabel’s consciousness enters a robotic beaver.
- Bobby Moynihan voices King George, the beaver king.
- Jon Hamm voices Mayor Jerry Generazzo.
- Meryl Streep voices the Insect Queen.
- Kathy Najimy voices Dr. Sam.
- Dave Franco voices Titus, connected to the insect kingdom storyline.
Last updated: May 2026.