Katie Lynn Leclerc is an American actress. Katie Leclerc was born in San Antonio, Texas, and grew up in Lakewood, Colorado. She is the youngest of three siblings. She has appeared on several television series, including Veronica Mars, Fashion House and The Big Bang Theory. In 2011, she was cast in the television show Switched at Birth, starring as Daphne Vasquez.
Katie Leclerc discovered her passion for acting in seventh grade when she got the lead role in a production of Annie. She then moved to San Diego, to pursue theatre at Valley Center High School. She took part in commercials for Pepsi, Cingular, Comcast, and GE. In 2006, she was in the Rascal Flatts video “What Hurts the Most” as a student in the classroom. She started her television career when she guest-starred on Veronica Mars. Since then, she has acted in many other television shows. Her first main acting role was in the show Switched at Birth, where she plays Daphne Vasquez, a Deaf teenager who was given to the wrong family after birth.