Keke Palmer is set to voice Izzy Hawthorne is Alicia's granddaughter, introduced in the movie through its elements of time travel. According to Susman, she "has a striking resemblance to her grandmother until she's put in a tough spot. She has spunk, she has the courage, but she's completely untrained and unproven, and not sure that she can live up to the family name."
Palmer is a singer and actress with a history with Nickelodeon on shows like "Winx Club" and "True Jackson: VP" but eventually moved onto bigger roles in things like "Grease Live," "Scream Queens," "Hustlers," and more.