Channing Tatum Jonathan 'Milk' White Al Pacino Detective Charles Stanford Juliette Binoche Lauren Bridges Katie Holmes Kerry White James Ransone Officer Thomas Prudenti Ray Liotta Captain Marion Mathers Tracy Morgan Vincent Carter (Adult) Ursula Parker Charolette 'Charlie' White Brian Gilbert Young Vinnie (Carter) Jake Cherry Jonathan 'Milk' White (Young) Simone Joy Jones Young Vicky Roger Guenveur Smith Hanky Michael Rivera Dominican Nada Puerto Rican Johnnie Mae Vinny's Mother Oberon K.A. Adjepong Vinny's Mother's Boyfriend Pat Kiernan News Reporter #1 Gisella Marengo News Reporter #2