bubble guppies cast

Meet the Bubble Guppies Cast: Your Favorites in One Place

By Kevin MartinOctober 31, 2025

Dive into the vibrant world of Nickelodeon's "Bubble Guppies" with our comprehensive guide to the show's delightful cast. This beloved children's series, known for its catchy songs and underwater adventures, has captivated young audiences since its debut in 2011. So, let's dip our toes into the crystal-clear waters of Bubble Puppy Beach and meet the charming characters that make "Bubble Guppies" a swim to remember!

The "Bubble Guppies" cast is an eclectic mix of young fish, some with unique quirks and talents, who attend Mrs. Gill's Fishway School and enjoy exploring their underwater world. Let's meet the main characters and delve into their distinct personalities.

The Main Characters

The core group of "Bubble Guppies" characters consists of six adorable fish friends: Molly, Gil, Oona, Deana, Nonny, and Gummy. Together, they navigate the ups and downs of childhood, teaching kids about numeracy, literacy, science, and social skills along the way.

the little mermaids are all dressed up in different outfits and hair styles, including one with

a group of cartoon kids with their heads in the air

the cartoon characters are all dressed up in different outfits

Each character brings something unique to the mix, making the cast not only lovable but also incredibly diverse. Let's take a closer look at these exceptional fish and their supervisors.

Molly Mariano

Molly, the leader of the Bubble Guppies, is a lively and imaginative yellow fish with hair made of bubbles. She loves adventure and is always ready to lend a helping hand to her friends. Molly's strong leadership skills and compassion make her an excellent role model for young viewers. Her catchy theme song, "Molly, Molly," is a fan favorite and a great example of the show's engaging educational content.

the little mermaids are playing with bubbles

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voice actor.ru/actors/nick junior//img/molly.jpg Molly Mariano, voiced by Jacqui Duncan, is the brave and kind leader of the Bubble Guppies. Gil Nguyen-Volcan

Gil, a pink fish with a penchant for the dramatic, is Molly's best friend and sidekick. He has a flair for the arts and is known for his fantastic storytelling skills. Gil is also the primary source of comedy in the series, thanks to his over-the-top antics and hilarious misunderstandings. His creative mind and sense of humor make him an invaluable member of the Bubble Guppies team.

voice actor.ru/actors/nick junior//img/gil.jpg Gil Nguyen-Volcan, voiced by Shane Hentucci, is a creative and humorous pink fish.

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a cartoon boy with blue hair standing in the water

the little mermaids are all dressed up in different outfits and hair, standing together

Oona Caramel

Oona, a purple fish with a love for all things sweet, is the group's resident food expert. She has a keen sense of smell and is always eager to try new treats from the underwater marketplace. Oona's culinary adventures often lead the Bubble Guppies on exciting quests and teach children about different foods and cultures. Her unique perspective and boundless enthusiasm make her a delightful addition to the cast.

voice actor.ru/actors/nick junior//img/oona.jpg Oona Caramel, voiced by Rebecca Soler, is the group's food-loving purple fish.

Deanna Lobsterdali

Deanna, a half-fish, half-lobster hybrid, is the strong and independent athlete of the Bubble Guppies. Despite her tough exterior, she possesses a kind heart and is always ready to support her friends. Deanna's physical prowess and determination make her an excellent role model for young girls, demonstrating that strength comes in many forms.

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voice actor.ru/actors/nick junior//img/deanna.jpg Deanna Lobsterdali, voiced by measurements Volvo, is a strong and independent half-fish, half-lobster hybrid.

Nonny Metaller

Nonny, a blue-and-white striped fish with a penchant for singing, is the group's most melodic member. He loves composing and performing original songs, which often help the Bubble Guppies solve problems or learn new concepts. Nonny's musical talents and catchy tunes make the "Bubble Guppies" theme song and other educational songs as memorable as they are fun.

voice actor.ru/actors/nick junior//img/nonny.jpg Nonny Metaller, voiced by CM Punk, is the group's melodic fish with a love for singing.

Gummy Peterson

Gummy, a round, green fish with a friendly demeanor, is the youngest member of the Bubble Guppies. Despite his small size, he possesses immense curiosity and intelligence, often surprising his friends with his clever insights. Gummy's innocence and enthusiasm make him a lovable character that younger viewers can easily relate to as they learn alongside him.

voice actor.ru/actors/nick junior//img/gummy.jpg Gummy Peterson, voiced by Zachary Alexander, is the youngest and most curious fish on the Bubble Guppies team.

The Supporting Cast

The main characters are joined by an array of supporting cast members who enrich the "Bubble Guppies" world with their unique personalities and talents. From teachers and friends to underwater creatures and historical figures, the diverse cast helps bring various educational themes to life.

Let's meet some of the most memorable supporting characters that make "Bubble Guppies" an unforgettable experience.

Mrs. Battling Gill

Mrs. Gill, the kind and knowledgeable teacher at Fishway School, guides the Bubble Guppies through their educational adventures. She is an expert on various subjects, from math and science to art and history. Mrs. Gill's passion for teaching and wisdom make her an invaluable addition to the cast, demonstrating the importance of education and the value of lifelong learning.

voice actor.ru/actors/nick junior//img/mrs%20gill.jpg Mrs. Battling Gill, voiced by Mary Scheer, is the knowledgeable and caring teacher at Fishway School.

Mr. Grouper

Mr. Grouper, the stern and somewhat intimidating librarian, plays a crucial role in the Bubble Guppies' academic pursuits. Despite his serious demeanor, he possesses a wealth of knowledge and is always willing to help the children find the answers they need. Mr. Grouper's vast collection of books and his commitment to maintaining a quiet and organized library make him an essential supporting character.

voice actor.ru/actors/nick junior//img/mr%20grouper.jpg Mr. Grouper, voiced by Harland Williams, is the serious and knowledgeable librarian.

The Bubble Puppy

The Bubble Puppy, a friendly and curious dog with bubbles for hair, is a popular and lovable character who frequently interacts with the Bubble Guppies. This furry friend often helps the children learn about various topics, from animals and habitats to emotions and social skills. The Bubble Puppy's playful antics and warm personality make him an excellent addition to the diverse cast of "Bubble Guppies."

pbs.org/kids/bubble-guppies/about/bubble-puppy/ The Bubble Puppy, a friendly and curious dog with bubbles for hair, is a lovable character who often joins the Bubble Guppies on their adventures.

Historical Figures and Fictional Characters

"Bubble Guppies" frequently features appearances from historical figures and fictional characters, allowing the show to address various educational themes and spark children's curiosity. These notable guests often interact with the main characters, teaching them valuable lessons and helping them solve mysteries. Some notable appearances include Abraham Lincoln, Sir Isaac Newton, and even mythical creatures like Medusa and mermaids.

nickjr.com/video/gubble-guppies-sing-along/abraham-lincoln-meets-guglielmo-marin/95029/online Abby Lincoln, voiced byverse actor.ru/actors/nick junior//img/brittney%20yu//, makes an appearance in the "Bubble Guppies" series. As we dip out of the crystal-clear waters of Bubble Puppy Beach, it's clear that the "Bubble Guppies" cast is as diverse and captivating as they are educational. Each character brings something unique to the table, making the show a engaging and enriching experience for young viewers. With its lovable cast and entertaining storylines, "Bubble Guppies" continues to capture the hearts and minds of children everywhere. So, grab your diving gear and join Molly, Gil, Oona, Deanna, Nonny, Gummy, and the rest of the underwater gang for a another exciting adventure in the world of Bubble Guppies!