- Gabby: The main character who uses her magical headband to explore the world inside her dollhouse.
- Pandy Paws: An adorable friend of Gabby, half panda and half cat, known for his adventurous spirit.
- Cakey: A baking cat who loves making cakes and creating treats in the kitchen.
- Mercat: A mermaid cat who enjoys luxury, water, and spas.
- Baby Box: A cardboard cat who loves crafts and surprises.
- DJ Catnip: A DJ cat with a talent for music and dancing, always bringing life to parties.
- Pillow Cat: A soft, relaxing cat who loves to sleep.
- Carlita: A cat-car who loves racing and has a playful spirit.
- Kitty Fairy: A fairy cat who takes care of the magical garden, surrounded by plants and flowers.
- Mama Box: Baby Box's mother, a craft lover, always helping with creative projects.
- CatRat: Gabby’s mischievous friend who loves to play pranks.
- SunCat: Mercat’s sister.
