Mason Thames
Personal details
  • Born:
    • Birthday: 2007-07-10
    • Born Place: Dallas, Texas, USA

Mason Thames

Mason Thames is an American actor who has quickly risen to prominence in Hollywood.Born on July 10, 2007, in Dallas, Texas, Thames initially trained in ballet and toured with a professional international ballet company for four years as their youngest cast member. He began his acting career at a young age, with early appearances including the Apple TV+ series For All Mankind (2019) and the CW series Walker.His breakthrough came with the lead role in the 2021 supernatural horror film The Black Phone, where he played Finney Blake, a shy but clever 13-year-old boy who is abducted by a serial killer (played by Ethan Hawke) and finds a way to communicate with the killer's previous victims through a disconnected phone. His performance in the film earned him significant critical attention.Following this success, Thames secured the lead role as Hiccup Horrendous Haddock III in the 2025 live-action adaptation of the animated film How to Train Your Dragon. He is also set to reprise his role as Finney Blake in the anticipated sequel, The Black Phone 2. Other film credits include the comedy Incoming (2024), Regretting You (2025) and the independent film Monster Summer.