Biography

Katie is an actress / musician who is best know for her role as "LULU" in the Broadway show WAITRESS (2017-2018). She made her featured film debut in Jason Mraz's documentary film "Have It All The Movie" (2018) and on NBC's TODAY Show playing her ukulele and singing along side the Grammy artist Jason Mraz, and is also featured in his "Have It All" music video. She is also in a band called Sisters G with her sister @winniegroberofficial and released their first EP "New World" which can be heard on all streaming platforms. Katie can also be seen playing the role of "Olive", a young Anna Kendrick, on TV's Love Life, the role of "Carli Catsavis" on CBS Blue Bloods and the role of Julia Warren on CBS FBI. You can also catch her on the Hanna-Barbera series on HBOMax - Jellystone as the voice of YAKKY DOODLE and on Apple TV's- Let's Get Rolling With Otis as the voice of Celeste the pig. @katiegroberofficial @sistersgmusic Youtube/@sistersgmusic
- IMDb mini biography by: Winnkat Inc