Jennifer Garner's dance background helped with action scenes Jennifer Garner leaned on her dance background to film action scenes. 12 February 2026 Jennifer Garner channelled her dance background in The Last Thing He Told Me. Jennifer Garner leaned on her dance background The 53-year-old actress plays Hannah Hall in the mystery thriller series, and Jennifer feels that her dance background actually helped her to film some action scenes. The Hollywood star - who had experience with ballet before she switched her focus towards acting - told Extra: "You take that physicality and you take ...