Cast of Who Is Erin Carter?

Who Is Erin Carter? is a thrilling mystery series about a woman named Erin Carter and the various characters in her life. The show explores the secrets, lies, and identity of Erin, with a talented cast of actors bringing these characters to life. Check out the full cast below to learn more about the actors and the characters they portray. The most popular cast member today is Douglas Henshall (Daniel Long).