Michael Schneider Variety Editor at Large“Black-ish” may be ending, but the series’ creative universe continues: Freeform has ordered a fifth season of spinoff “Grown-ish.” And as “Black-ish” concludes, another one of that long-running series’ cast members is now set to segue over to “Grown-ish”: Marcrus Scribner has officially been added to the show’s cast.Scribner will reprise his role as Andre Johnson Jr., and as the network explains, “he embarks on his own journey to being ‘grown.'” In moving to “Grown-ish,” Scribner joins his TV sister, Yara Shahidi (who plays Zoey), on the show.Also, as part of the Season 5 pickup, playwright/producer Zakiyyah Alexander (“Russian Doll,” “La Brea”) and “Black-ish” executive producer/showrunner Courtney Lilly will take over as co-showrunners. Season 4 showrunner Julie Bean and executive producer Jenifer Rice-Genzuk Henry are departing the show.