Actress Eris Baker is a poised and appealing presence, playing a pre-teen aspiring actress on the critically acclaimed "This is Us" (NBC, 2016- ). The Los Angeles resident made her television debut in a 2013 episode of the satirical series "Drunk History" (Comedy Central, 2013- ) before landing a recurring guest role on the popular Disney Channel series "K.C. Undercover" (2015- ). While working on that series and attending school, Baker was cast in a recurring role as Tess Pearson, the eldest daughter of Sterling K. Brown and Susan Kelechi Watson's Randall and Beth Pearson. In 2017, Baker was promoted to series regular on the popular, Golden Globe-nominated series.