Don Durant

Don Durant (born Donald Allison Durae) was an American actor and singer, best known for his role as the gunslinger-turned-sheriff in the CBS Western series Johnny Ringo, which ran on Thursdays from October 1, 1959 to June 30, 1960.

WIKIPEDIA

PERRY MASON · S2, E8

The Case of the Jilted Jockey

The race is on for Mason to help clear a jockey of a murder charge.
PERRY MASON · S1, E27

The Case of the Desperate Daughter

When a man from East Berlin threatens a rancher's wife, the rancher's daughter romances him to protect her stepmother - but is then accused of killing him.
LARAMIE · S4, E18

No Place To Run

A former safecracker, Gandy Ross, is dealing with an outlaw who's trying to get him to return to his illegal profession.