Shanley Caswell's early life began in Sarasota, Florida, a city that played host to her initial forays into the world of theater at a remarkably young age. Her professional theatrical endeavors in Florida regional theaters served as a catalyst for her subsequent transition into television and film, as well as her eventual relocation to Los Angeles, a move she made at the tender age of fifteen.
Since then, Caswell has established herself as a recurring actress on a variety of notable shows, including NCIS: New Orleans, which premiered in 2014, and The Middle, which first aired in 2009. Her impressive resume also boasts numerous guest star appearances and series regular roles in prime time pilots.
In addition to her extensive television work, Caswell has also made a name for herself in the world of film, starring in a number of notable projects, including The Conjuring, which was released in 2013, and Detention, in which she played the lead role, released in 2011.
Despite her demanding schedule as a working actress, Caswell found the time to graduate high school early, allowing her to simultaneously attend college and pursue her acting career full-time. Her academic pursuits ultimately led her to receive a Bachelor of Arts in Anthropology from the University of California, Los Angeles in 2013.