Sammi Corona-Lampa is an American child actress. She voices Joker's step-daughter Sophia on Harley Quinn.
Before Harley Quinn, she has appeared in many commercials as well as a few child-targeted digital series episodes such as Muppet Babies Play Date with Kermit and Kitchen Little/Taste Made with Frankie Celenza. She made her movie debut in 2020 as the lead character's daughter Emma in the romantic comedy In Other Words and has since also appeared as Amelia in the 2022 movie Divorce Bait.