Lusha made her acting debut in "Summoning" in 2001. That same year, she made her television debut in the Disney Channel series, "Lizzie McGuire". Lusha appeared as a main cast member in "Clifford's Puppy Days" (2003-2005) for PBS, and also appeared in "", and "Anger Management". Lusha starred in movies comprising a variety of genres, including "Cherry Bomb" (2004), "My Father's Eulogy" (2007), "Muertas" (2007), "Time of the Comet" (2008), "Ballad of Broken Angels" (2009), "Kill Katie Malone" (2010), "Dragonfyre" (2013), "The Architect" (2014), "Of Silence" (2014), "Fatal Instinct" (2014), and "Branded" (2016).