Susan Kelechi Watson:
Susan Kelechi Watson is an American actress. Her Hollywood career started in the mid-2000s. Her first significant role was as Emma St. Claire on the television series Third Watch. She next appeared as Elle King in 3 episodes of Kidnapped and as NCIS Intel Analyst Nikki Jardine on NCIS. She continued her career in the 2010s. During this period, she became known for her role as Janet on the comedy-drama series Louie. She also appeared as Ellie on The Blacklist and as Cindy on The Following. Since 2016, she stars as Beth Pearson on the drama series This Is Us.