At age 12, Stephanie Leonidas got her start in the world of acting. She also was featured in the miniseries "Empire" (2004-05). She also landed roles in various films, such as "Mirrormask" (2005) and the Joan Allen drama "Yes" (2005). She also landed a role in the miniseries "Miss Marple Series III" (2006-07). Her work around this time also included a part on the TV movie "Dracula" (PBS, 2006-07). She also worked in television during these years, including a part on "Curiosity" (Discovery Channel, 2010-13). She also had roles in film during these years, including roles in the Emily Watson adventure "Kruistocht in spijkerbroek" (2006) and the dramatic adaptation "The Feast of the Goat" (2006) with Isabella Rossellini. She also had a part in the TV miniseries "The Bible" (2012). She also worked in television during these years, including a part on "Defiance" (Syfy, 2012-15). Leonidas also held acting roles in films like "How to Stop Being a Loser" (2011) with Gemma Atkinson and "Luna" (2014). Leonidas most recently acted in the Toby Regbo crime drama "U Want Me 2 Kill Him?" (2014).