Which, no need to worry, is definitely not about some girl named Harley and her band.
Huisman will star was Walter Davidson, one half of the Milwaukee schoolyard pals that built and rode the machines that rule the road.
Meaning one of the guys that started Harley-Davidson, you guys!
British up-and-comer Robert Aramayo (who is set to play the Game of Thrones next season) will play Arthur Davidson.
Harley and the Davidsons will premiere later this year.