ER alum Mekhi Phifer has joined Uzo Aduba, Aunjanue Ellis and Sanaa Lathan in The Supremes at Earl’s All-You-Can-Eat for Searchlight Pictures. Tina Mabry is directing the film about three best friends dubbed The Supremes from a script by Gina Prince-Bythewood, with revisions by Mabry. Phifer currently stars alongside Octavia Spencer in Apple’s Truth Be […]