Charles Esten is a comedian, singer, and actor best known for his role on Whose Line Is It Anyway?

Esten has also had roles on The Crew, The Office, and Big Love, in addition to his appearances on Married...with Children, The Guardian, NYPD Blue, Cold Case, ER, The Mentalist, The Cleaner and Wilfred.

You might also recognize him from his role on the big screen in The Postman, Thirteen Days, and Swing Vote.