She had supporting roles in Major Movie Star as Amber, Thick as Thieves as June, and Bad Lieutenant: Port of Call New Orleans as Tina.
She landed roles on television series such as CBS's CSI: New York and FX Network's It's Always Sunny in Philadelphia.
She also shared a passionate scene with Nicolas Cage in Bad Lieutenant: Port of Call New Orleans directed by Werner Herzog who hand-selected Katie Chonacas for the role.
Her first lead in a music video was playing a young hippie in the Chemical Brothers song The Golden Path.
She was chosen out of a large Los Angeles talent pool to be the lead in Pink's music video Who Knew, directed by Dragon.