Marsai Martin appeared on "GMA" to promote ... "How old would she be? Probably around my age, 19 or 20," Martin said as she pondered Diane's status. "She'd definitely be at an HBCU.

I didn't feel nervous at all," Marsai Martin tells Variety, looking back at her early years in the business. "Nine-year-old me had the confidence to walk into any room." That self-assurance helped ...

Marsai Martin’s transition from child ... “The key is to choose yourself.” Martin began acting at age 5, then landed her first major role on ABC’s “Black-ish” in 2014.