As of late 2009, this is the only DuMont Television Network series still in syndicated repeats. In fact There are only two other DuMont series with a large amount of extant (preserved) episodes, the variety-comedy program "The Morey Amsterdam Show" and the science-educational program "The Johns Jopkins Science Review".
The final DuMont broadcast was on 26 April 1955, as the network was shutting down operations. It then moved to ABC for two further seasons.
Bishop Sheen used a blackboard in his talks (this was long before the days of any sort of video projection), and he referred constantly to the "angel" who cleaned off his blackboard. Of course, this was simply a cut away to Sheen speaking in a different corner of the studio while a stagehand erased the blackboard.
Surprisingly, Bishop Fulton J. Sheen was the Emmy winner as "Most Outstanding Television Personality" of 1952, over Lucille Ball, Edward R. Murrow, Arthur Godfrey and Jimmy Durante.