Sanaa McCoy Lathan (born September 19, 1971) is an American actress. As a voice actress, from 2009 to 2013, she voiced Donna Tubbs in The Cleveland Show and in all concurrent and subsequent Family Guy appearances. She has starred in many films, including The Best Man (1999) and its 2013 sequel, The Best Man Holiday. Her other film credits include Love & Basketball (2000), Brown Sugar (2002), Alien vs. Predator (2004), Something New (2006), The Family That Preys (2008), Contagion (2011), and Now You See Me 2 (2016). On stage, Lathan was nominated for a Tony Award for her performance on Broadway in A Raisin in the Sun and starred in 2010 in the all-black performance of Cat on a Hot Tin Roof at the Novello Theatre in London.