Lyndon Smith is an American actress. She started acting in the 2010s, initially appearing in unaired TV pilots. She then landed the recurring role of Michaela in 90210. During this period, she became known for playing the character Natalie in the NBC series Parenthood. She next played the part of Kelsey Richter in several episodes of Extant. At the same time, she joined the main cast of the short-lived show Public Morals. She simultaneously had performances in the films Bleed, The Forger, Secret in Their Eyes, and Alleluia! The Devil’s Carnival. In 2018, she played Mona in Crazy Ex-Girlfriend. She is set to star with a recurring character in the Apple TV+ series Truth Be Told.