Trieste Kelly Dunn, precisely 5ft 5 (165.1 cm) tall, is an American actress whose compact height perfectly suits her dynamic roles in intense television series. Her petite stature brings a fierce, grounded presence to characters like Deputy Siobhan Kelly in Banshee, enhancing the physicality of high-stakes action scenes, and Allison Knight on Blindspot, where it underscores her resilient image.