Mackenzie Bleo Humphreys is a classically trained actress who studied for 12 years under Candice Bloom in Cape Town, South Africa. She performed in local productions of Shakespeare's play A Midsummer Night's Dream playing the part of Helena, and as Taylor McKessie in High School Musical. From the age of five Mackenzie was entering the international London Academy of Music & Dramatic Arts examinations. She completed examinations up till Grades 7 & 8 in Poetry, Speaking Verse & Prose, Improvisation, and Shakespeare, earning a distinction every time. In addition to the LAMDA exams, Mackenzie competed yearly in The Cape Town Eisteddfod, disciplines included Poetry, Prose, Monologue, and Improvisiation. She placed first on multiple occasions and earned a distinction each time. 

In addition to her theatre experience, Mackenzie is an accomplished athlete who competed on the University of British Columbia's Heat Cross Country Team, and the Western Province Show Jumping and Golf Teams. Mackenzie is an accomplished equestrian who has competed in various disciplines such as endurance, show jumping, and dressage.
Mackenzie has lived in multiple countries spanning 4 different continents, she speaks English (C2), French (B2), and Dutch (A2).