Gunsmoke
1955
Clifford Gordon Ketchum was born on January 20, 1918 in Aston, Monoma County, Iowa, USA. He was the son of Arthur Leslie Antil and Dorothy Nelson Ketchum. As a part-time actor he appeared in two 1959 movies (Pork Chop Hill and The Young Land) and from 1957 to 1965 in three television series (once on 77 Sunset Strip and three times each on Tales of Wells Fargo and Gunsmoke). imdb.com