Wilson Bethel and Dougray Scott have joined the cast of Harley and the Davidsons, the six-hour Discovery Channel miniseries about the birth of the iconic motorcycle brand that premieres September 5.

Bethel will play Ray Weishaar, a member of the Harley-Davidson “Wrecking Crew” who helped popularize the slang term “hog” in reference to Harley, taking victory laps with the team’s pig mascot. Scott is set as Randall James, CEO of Indian Motorcycles, Harley’s chief competitor.

Bethel has starred in The CW’s Hart of Dixie the past four years. Last summer, he starred in ABC’s The Astronaut Wives Club and recently wrapped filming the pilot Infamous for A&E.