Kira Nicole Kosarin (born 7 October 1997) is an American actress. She is known for her role as Phoebe Thunderman on the Nickelodeon series The Thundermans.
Kosarin did dance and gymnastics in her early years. After attending an "acting on camera" workshop, she fell in love with television acting and decided to move to Los Angeles, California in 2011 to pursue a career in television.
Kosarin was nominated for a 2015 Kids' Choice Award in the Favorite TV Actress category, but the award went to Laura Marano. She was again nominated for the 2016 Kids' Choice Award for Favorite TV Actress and again did not win, though she and her castmates won for Favorite TV Show for The Thundermans.