Mia Sinclair Jenness is a 18 years old actress (14 décembre 2005). Mia Sinclair Jenness has appeared in 3 shows and 2 movies. A performance to be found in the role of Powder (voice) in the series Arcane. In the cinema, in the role of Mollie Klock in the feature film The Storied Life of A.J. Fikry.