DJ Joey Speed is onstage. “I can’t stop!” he tells the adoring crowd. “I won’t stop! I’ll never stop!” Quick cut to the mature and out-of-breath rapper backstage: “I gotta stop.” Here’s the first full trailer for All About the Washingtons, Netflix’s autobiographical sitcom starring Run-D.M.C.’s Rev Run aka Joey Simmons and his wife Justine Simmons as fictionalized versions of themselves.