Tracy Spiridakos, precisely 5ft 4 ¾ (164.5 cm) tall, is a Canadian actress whose petite stature enhances her commanding presence in intense roles. Best known for portraying the resilient Charlie Matheson in the sci-fi series Revolution, her compact height allows her to embody fierce determination on screen. Since 2017, she has starred as Detective Hailey Upton on the NBC drama Chicago P.D., where her 164.5 cm frame contrasts strikingly with high-stakes action sequences, amplifying her tough-as-nails image.