Tracee Ellis Ross is an American actress, model, comedian, producer and television host. The daughter of singer/actress Diana Ross, Ross began her career acting in independent films, variety series and hosted the pop-culture magazine The Dish on Lifetime. She is known for her lead role as Joan Clayton on the UPN/CW comedy series Girlfriends. She starred in the show from 2000 to 2008. She starred in the 2007 comedy-drama film Daddy's Little Girls, and in 2011 had a leading role as Dr. Carla Reed on the BET sitcom Reed Between the Lines. In 2014, Ross began starring as Dr. Rainbow Johnson in the ABC comedy series Black-ish.