education | March 17, 2026 How tall is Dana Ashbrook Dana Ashbrook's Height6ft 0 (182.9 cm)American actor, best known for playing Bobby Briggs on TV series Twin Peaks. On his resume he had himself listed "Height: 6'0".Photo by kathclick/BigStock.comTwin PeaksDana HeightsAverage Guess (11 Votes)6ft 0.09in (183.1cm)