Back when Mystery Science Theater 3000 aired on Comedy Central, the network would run what they called Turkey Day Marathons every Thanksgiving. The marathons would involve between six and twelve rebroadcasts of previous episodes with new host segment material cut throughout. The tradition carried over briefly to the Sci-Fi Channel era with one Turkey Day Marathon, and then died out. After a Netflix revival, MST3K has once again come to an end. But Shout! Factory and Alternaversal Productions are bringing Turkey Day back with a new marathon featuring new host segments.