Gabby's Dollhouse casts Celestina Harris as Gabby's little sister Doozie for Season 14

Netflix has cast Celestina Harris (Lioness) as the voice of Doozie, Gabby's new little sister, in Gabby's Dollhouse. The character was first teased in a surprise end-credits reveal in the 2025 film Gabby's Dollhouse: The Movie. Season 14 of the DreamWorks Animation-produced series premieres on Netflix on 14 September. Laila Lockhart-Kraner continues as Gabby.