I watched the Disney Gallery season 2 episode and saw the title “Huckleberry” projected at the beginning, and it reminded me of an IndieWire article I’d read in 2018 about Werner Herzog’s next projects and he mentions acting in “a big franchise film, about which I’m not supposed to say anything, I can only say the title. The code name is ‘Huckleberry.’”
At the time I thought, as the writer did, that it meant that he was going to be in the new Top Gun.
https://www.indiewire.com/2018/09/werner-herzog-franchise-film-huckleberry-japan-tiff-2018-1202002748/