Hello!  
491 is a 1964 Swedish black-and-white drama film directed by Vilgot Sjöman and also the number of this episode.

Episode #491 Segmented Thusly:

Movie Monologue = Behind the Curve, Dumplin and Batman vs. Teenage Mutant Ninja Turtles.

 

Television Talk = The Sinner (Season #1)

Book Banter =  Orion and King Arthur (Orion) by Ben Bova

 

Game Gabbin' = Storm King's Thunder-ish (Session Zero)

 

Internet Intercourse = All 'Jake & Amir' Videos Playlist, WTF with guest David Letterman, Normal Difficulty Granny Simulator and Nakey Jakey.