She was known for her television roles as Renee Walker in 24, Julia Brasher in Bosch, Emma Whitmore in Timeless, Leslie Dean in Runaways, Lily Salvatore in The Vampire Diaries and Rosalind Dyer in The Rookie, as well as the voice and performance-capture for Tess in the video game The Last of Us.

From March to November 2007, she played the recurring role of Amelia Joffe on the ABC soap opera General Hospital.

After her two-season stint in 24, Wersching guest starred on various shows, including CSI, NCIS, Rizzoli & Isles, Hawaii Five-0, Body of Proof, Dallas, Revolution, Castle, Blue Bloods, The Vampire Diaries, and Touch.

Her character was teased on Geoff Keighley's Twitter account before she was finally revealed in the story trailer shown on Spike Video Game Awards on December 7, 2012.

[8] Wersching married actor and comedian Stephen Full at their Los Angeles home in September 2009.