radio shows translated to TV.
Before the Saturday morning kids' TV show ghetto, there was a Saturday morning kids' radio show ghetto. All the kids wished they could have TVs and, when they got TVs, wished their radio favorites could be seen on TV. Old saying: Be careful what you wish for. You might get it. The TV versions were usually crude beyond belief. The Lone Ranger reining in Silver on a wooden stage floor (clump, clump, clump) while bad guys lurked behind papier mache rocks or in false front shacks. Bobby Benson and the B bar B Riders and Hopalong Cassidy had similar shortcomings. Sky King, Roy Rogers and Gene Autry did well to wait until the early 50s when TV production values had much improved. Smilin' Ed's Gang debuted on TV in 1950 but retained, even amplified, the crudity of 40s TV.
There were also adult mysteries like Lights Out and Suspense that made it to TV, but I haven't seen them and can't comment.