Sunny Moon (voiced by Nicole Anthony) is an athletic woman who competes in the Littleton Games. She specializes in many sports, including volleyball and basketball among others.

Ice Cream Irene (voiced by Rebecca Husain) is a teenager who serves ice cream at the Littleton Games who Polly lets in on her secret. Gwen Grande (voiced by Rhona Rees) is Griselle Grande's granddaughter and Polly's rival-turned-friend, Polly's rival inside and outside of school. In the series' 7th episode, "Con Job", she actually helps the girls escape to avoid Griselle ruining their one day off from Polly-hunting. She and her grandmother do not appear in later seasons of the series. Principal Mondo (voiced by Scott McNeil) is the elementary school's quirky, eccentric but fairly strict principal.Gilda (voiced by Elishia Perosa) is the daughter of Tarak, a girl who becomes part of the Sparkle Cove Council. With fun activities and accessories, Polly and Lila dolls are set for the ultimate safari adventure Melissa Militant (voiced by Tabitha St. Germain) is a strict girl scout troop leader who does things in a military boot camp fashion. Devin (voiced by Jason Michas) is a teenage kid who thinks he is the king of the advanced bowl. He is first seen in the episode "Brotherly Love". Devin thinks that Polly and the other young kids should stay in the kid bowl but Polly doesn't like his idea, so they decide to have a skate off. On June 13, 2019, WildBrain announced a second season in development with Mattel [9] with children's media-focused publication, The Toy Book, revealing on October 20, 2020 that Mattel and WildBrain renewed the series for more episodes without stating whether it was for a new season or not; [10] the show's second season was released on Netflix on November 15, 2020.

Kids will love to discover and explore fun activities, including an opening treehouse; zipline for fast fun; a monkey to hang out with; hidden animals, such as a lion in a cave, meerkats and hippo; and yummy food to eat at the rainforest café Tine (voiced by Michael Daingerfield) is an anthropomorphic unicorn who emcees the Sparkle Cove Tournament. Duchess Bella "Big" Bigowski (voiced by Rhona Rees) is Lila's KerPow rival-turned-friend who appears in season 2 who joins the posse as its fifth member in the season 2 finale. It was revealed that Bella comes from nobility, with her title being Duchess. Known to say, "Gym shorts".With fun activities and accessories, Polly™ and Lila™ dolls are set for the ultimate safari adventure! Jake (voiced Vincent Tong) is a boy from Cosmopolitan City who wants to go on adventures and protect animals and the environment. Becomes part of the Sparkle Cove Council. Barb Payne (voiced by Kathleen Barr) is the villain of The Con Job who is a former actress who is angry at her co-star, Rocco Sage, for being cast in a movie after Barb was cut out from the movie. She kidnaps Rocco and ties her to a missile, hoping she would die if the missile failed to launch. Shani tries to reason with Barb, but she is not convinced and doesn't believe her. She later is arrested. This adorable Tropicool Pineapple purse compact opens to an exciting safari adventure with micro Polly and Lila dolls, a monkey figure and boat that fits 2 dolls. Belladonna Bigowski (voiced Kathleen Barr) Bella's grandmother and namesake, her father's mother and matriarch of the Bigowski family.