The show’s dark, atmospheric storytelling changed how audiences viewed police procedurals. Eastbound & Down The Role: Roy McDaniel, an eccentric Texas baseball scout.

Rust Cohle is a nihilistic, philosophically complex homicide detective investigating a serial killer in Louisiana over a 17-year span.

Rustin "Rust" Cohle, a nihilistic, philosophical detective.

💡 If you're looking for more of his unique voice, he also narrated the 2022 documentary Deep in the Heart: A Texas Wildlife Story , which captures his signature Texas drawl perfectly.