Kathryn Gallagher stands at an exact 5ft 6 (167.6 cm), a height that enhances her commanding yet relatable presence as an American singer and actress. Her petite yet poised stature shines in her breakout role as Bella Fox in the Broadway musical Jagged Little Pill, earning her a Grammy Award for Best Musical Theater Album and a Tony nomination for Best Featured Actress in a Musical. This 5ft 6 frame allows her to deliver powerful, energetic performances that connect deeply with audiences. She also captivates on screen as Annika Atwater in the TV series You, where her height contributes to her versatile, youthful image. Daughter of actor Peter Gallagher and Paula Harwood, she was born in New York City.