John Barrowman Jack Harkness Actor Eve Myles Gwen Cooper Actor Mekhi Phifer Rex Matheson Actor Bill Pullman Oswald Danes Actor Alexa Havins Esther Drummond Actor Kai Owen Rhys Williams Actor Lauren Ambrose Jilly Kitzinger Actor Arlene Tur Dr. Vera Juarez Actor Sharon Morgan Mary Cooper Guest Voice William Thomas Geraint Cooper Guest Voice Marina Benedict Charlotte Wills Guest Voice John de Lancie Allen Shapiro Guest Voice Paul James Noah Vickers Guest Voice Teddy Sears Blue Eyed Man Guest Voice Frances Fisher The Mother Guest Voice Ian Hughes Finch Guest Voice Russell T. Davies Executive Producer Julie Gardner Executive Producer Bharat Nalluri Executive Producer Jane Tranter Executive Producer