Devlin is an American animated television series produced by Hanna-Barbera Productions and broadcast for 17 episodes on ABC from September 7 to December 21, 1974, with reruns airing until September 1976. The series, inspired by the popularity of motorcycle daredevil Evel Knievel, featured a stunt motorcyclist with a traveling circus named Ernie Devlin and his siblings Tod and Sandy. It was one of Hanna-Barbera's few dramatic series.