Tarantino has already written 5 35-minute episodes of the fictional TV show which will focus on Jake Cahill, and not Rick Dalton portraying Jake Cahill.
'The Big Lebowski' spin-off, 'The Jesus Rolls', was actually intended as a remake of a whole different film from 1974, but with a dash of Jesus in it.
'Bounty Law', the fictional Western from 'Once Upon A Time In Hollywood', could turn into a full blown spin-off TV series in the very near future.