Star Wars: The Rise of Skywalker), Dan Stevens ( Legion), and Vanessa Marshall ( Harley Quinn) are all lending their voices to the dub as The Mandrake, Thomas, and Bella Yaga respectively. Kacey Musgraves ("Earwig's Mother") Pandora Colin ("Matron"), Alex Cartañá ("Assistant Matron"), JB Blanc ("Mr. Jerkins"), Logan Hannan ("Custard"), Summer Jenkins ("Phyllis"), Vivienne Rutherford ("Sally"), Tom Bromhead ("Cook"), and Eva Kaminsky ("Assistant Cook") are also attached. Credit: Studio Ghibli/GKIDS From Up on Poppy Hill), Earwig tells the story of a young orphan girl (the titular Earwig, voiced in English by Taylor Paige Henderson) who finds herself adopted by a strange couple and living with a selfish witch. Unaware that her own birth mother had magical powers, the headstrong heroine "sets out to uncover the secrets of her new guardians [and] discovers a world of spells and potions, and a mysterious song that may be the key to finding the family she has always wanted," reads the official synopsis.