 He appeared in the BBC television adaptation of the "Sunset Song" as Chae Strachan.Carin performed in multiple BBC radio productions, such as the 1963 radio play "The Hammers of Fingal" by Angus MacVicar, the 1964 serial "Sanctuary Isle" by Bill Knox, and the 1980 Radio Scotland production "Smoke Screen" by John Lawson.Carin translated four plays into Scots.