McKenna, a talented young actress, resides in the vibrant city of New York alongside her loving parents, her identical twin sister, and her younger brother, fostering a strong sense of family and togetherness.
As a precocious child, McKenna embarked on her acting journey at the tender age of three, securing her first commercial booking, which marked the beginning of her illustrious career.
As she continued to grow and flourish, McKenna landed the esteemed role of LuLu in the original cast of Broadway's Waitress the Musical at the tender age of five, showcasing her remarkable acting prowess and versatility.
Subsequently, she made a significant impact on the small screen by securing the role of Franny in the acclaimed television series Homeland.
When not captivating audiences with her exceptional acting skills, McKenna indulges in her passions, including horseback riding, playing basketball, and spending quality time with her siblings, who also pursue careers in the entertainment industry - her identical twin sister Claire Keane and her younger brother Colin Keane.
