Lakeith Stanfield co-stars in two of this fall's coolest movies -- Rian Johnson's whodunit Knives Out and the Safdie brothers' crime drama Uncut Gems -- and while he may not be the lead in either one, he certainly proved himself as a lead over the last two years thanks to his versatile turns in the acclaimed indies Sorry to Bother You and Crown Heights. Now, he's taking the next step in his career, as he has signed on to star in and executive produce a new A24 movie titled Notes From a Young Black Chef. Based on the …