Curb Your Enthusiasm‘s six-years-later 9th season has a teaser trailer and a release date. Technically it isn’t a revival because Curb never officially ended. It just failed to continue.
Vox notes that the teaser takes its imagery from Larry David’s announcement of the upcoming season back in 2016. He said “In the immortal words of Julius Caesar, ‘I left, I did nothing, I returned,” and here he appears as Caesar.