Acting in high school led to the beginning of Williams's professional career when a teacher saw her perform in a musical and recommended an agent to Williams. Williams's first notable role was on
Family's
Radio Free Roscoe, which aired between 2002 and 2004. In 2003, she played Kim Carlisle, a
DJ for "Cougar Radio", and love interest of Robert McGrath. Over three years, she also played multiple roles on the popular
CTV series
Degrassi: The Next Generation. In 2014, Williams appeared in
Lifetime's
The Lottery. Williams had recurring roles on
Remedy and
Bitten. She appeared in
Family Law as Lucy Svensson from 2021 to 2026. Williams' film work includes ''
It's a Boy Girl Thing, The Incredible Hulk, and Orphan''. == Filmography ==