Katherine (Kat) Barrell is best known for her work as Officer Nicole Haught on Wynonna Earp (2016) (Syfy) and Alicia Rutherford on Workin' Moms (2017) (Netflix/CBC). Most recently she joined the series cast of Good Witch (2015) (Hallmark) and played the notorious Stella Grimes on Star Trek: Discovery (2017) (CBS). Katherine has worked as both a ...