Marie Masters joined the cast of As the World Turns in September 1968, in the role of Susan Stewart. This makes her one of the longest running cast memebers. She is Emily Stewart's mom.

The actress was born on February 4 in Cincinatti,Ohio. Her TV credits include Love of Life, Kate and Allie, HBO's The Babysitters Club, Kings Crossing and The Secret of Midland Heights. She earned a BA degree from Marian College in Indianapolis.