Hagner made her screen debut in the CBS daytime soap opera
As the World Turns in 2008, as
Liberty Ciccone, the illegitimate daughter of
Brad Snyder and
Janet Ciccone. She was nominated for a
Daytime Emmy Award for Outstanding Younger Actress in a Drama Series in 2009. for a career on primetime television and feature film. Hagner starred in the
FX short-lived 2011 drama series
Lights Out. She later was cast as lead on The CW pilot
Awakening, but it was not picked up to become a series. Hagner also appeared in a recurring role in the medical comedy
Royal Pains on
USA Network as Libby, a teenager with an extreme case of
cyberchondria from 2009 to 2011, and guest-starred on
In Plain Sight,
CSI: Miami, and
The Following. In 2012, Hagner began starring as Amy Jordan in the
TBS comedy series
Men at Work. The series was canceled after three seasons in 2014. In 2016, Hagner returned to network television in TBS dark comedy
Search Party. Hagner stars in all five seasons as the accidentally investigative sidekick, Portia Davenport. Her portrayal of the shallow hipster actress was named by
Rolling Stone magazine as one of the "20 Best TV Characters In 2016". In 2024, Hagner had a main cast role in the AppleTV+ series
Bad Monkey. == Personal life ==