
Kira Kosarin is an American actress and singer, best known for her role as Phoebe Thunderman in the Nickelodeon series 'The Thundermans.' She reprised this role in the film 'The Thundermans Return' (2024) and the spin-off series 'The Thundermans: Undercover' (2025–present). Kosarin has also ventured into music, releasing her debut album 'Off Brand' in 2019.
Born on October 7, 1997, in New Jersey, Kosarin comes from a family of Broadway performers. Her parents, both involved in the arts, encouraged her early interest in acting, singing, and dancing. Kosarin moved to Los Angeles in 2011 to pursue her acting career and has since become a prominent figure in children's television.