List of Storytime with the Book Explorers characters

The following is a list of main & recurring characters in the Storytime with the Book Explorers series.

Book Explorers

 * Prunella Padilla Enriquez (voiced by Olivia Coronel for seasons 1 & 2 and TBA in seasons 3 & 4), also known as "Nelly", is an 8-year-old Mexican girl loves reading books about fairy tales involving royals and is also a skilled hula hoop gymnast. She hosts the shows for episodes which first aired on a Monday.
 * Pepe (voiced by Brandon Martinez for seasons 1 & 2 and TBA in seasons 3 & 4) is an 8-year old boy pig who became new to his school as he loves to read books about fairy tales involving animals, and plants. He is host for episodes that first aired on a Tuesday.
 * Yuki Fujimoto (voiced by Tori Feinstein for seasons 1 & 2 and Mutya Orquia in seasons 3 & 4) is a 9-year-old Japanese girl who does origami and teaches them how to make boats, planes, swans, and other creatures. She also likes to read history as she often reads history books, especially those of Europe, Africa and Asia, in her spare time. She hosts the show's episodes first airing on a Wednesday.
 * Camilla del Corazón de Jesús Esguerra (voiced by Maria Celeste in Season 1, Breanna Lakatos in Season 2 and TBA in seasons 3 & 4) is a 7-year old Guatemalan girl who speaks Spanish, English and K'iche' (Quiché). She learns about turtles (making friends with Tomás in the process) and tortoises among other animals and also helps her father at that other than helping her mother with textiles and fabrics. In her free time, she reads books about the Americas during ancient times. She is hosting episodes that first aired on a Thursday.
 * Luis Diano (voiced by Alexander de Casteja for seasons 1 & 2 and TBA in seasons 3 & 4) is a 9-year-old Peruvian boy who carries instruments (especially flutes) in his backpack wherever he goes. Often times, he reads books about music, arts, physical education and health. He is the Friday host of the show's episodes.

Others

 * Val the Octopus (voiced by Elaine del Valle) is a Librarian and head of the library. She is also acting as the link between the library and the storybook worlds as she gives Nelly, Pepe, Yuki, Camilla and Luis their Library Cards.
 * Flash (voiced by Kanye West) is the library's journal who raps to tell the Book Explorers what to find and where to find them on their adventures. He is the series' counter part to Dora's Map and Diego's camera Click.
 * Music Pack is a red backpack held by Luis that has any instrument the Book Explorers need.
 * Bradley Bear (voiced by Koda Gursoy) is a friend of Pepe's and is often included on stories involving animals.
 * Tomás the Turtle (voiced by Sebastian de Casteja) is a friend of Camilla's and is often included on stories involving animals and world history.

League of Explorer Villains (LXV)

 * El Mago (voiced by Juanes) is a ludicrously mean magician who tricks on people and is the leader of the LXV.
 * Tranimal (voiced by Julián Rebolledo) is a mean warlock who can turn into any animal way waving his cape and saying his name.
 * Serengeti Magician (voiced by Letitia Wright) was a mosquito who resents all animals in the Serengeti.
 * Fifi (voiced by Ella Purnell) is the 'Swiper' skunk of France.
 * Sami (voiced by Carlos Alazraqui) is the 'Swiper' hyena of Tanzania.
 * Fomkah (voiced by Christian Slater) is the 'Swiper' bear of Russia who loves to dance.
 * Ying Ying (voiced by Matthew Yang King) is the 'Swiper' weasel of China.
 * Lenny (voiced by Liam Hemsworth) is the 'Swiper' dingo of Australia.
 * Raj (voiced by Maulik Pancholy) is the 'Swiper' tiger of India.
 * Sakura (voiced by Rumiko Varnes) is the 'Swiper' tanuki of Japan.
 * Masad (voiced by Navid Negahban) is the 'Swiper' jackal of the Middle East.
 * Jason (voiced by Danny Jacobs) is the 'Swiper' fossa of Madagascar.

Supporting

 * Dora Márquez is a supporting character in this series. She is voiced by Fatima Ptacek.
 * Boots is a supporting character in this series. He is voiced by Regan Mizrahi and Koda Gursoy.
 * Diego Márquez is a supporting character in this series. He is voiced by Jacob Medrano.