From Melora Hardin to Johnny Cash, see all the famous faces who made brief appearances on the long running series ...

Streaming gets attention for buzzy originals, but viewing of classics accounts for a large chunk of the total audience.

even those who still watch it on VHS tapes. “The thing that moves me the most is when people tell me the stories of how 'Little House on the Prairie' impacted their lives, what their childhoods ...