YOU Wiki

Kathryn Gallagher is an American singer and actress. She portrays Annika Attwater on You.

Early life

She was born in 1993 to parents Peter Gallagher, an actor, and Paula Harwood. She has a brother, James.


She made her Broadway debut in the Deaf West production of the legendary musical Spring Awakening. She also released the EP "I'm Fine" to SoundCloud in 2015.