Christopher Eccleston The Doctor Actor Billie Piper Rose Tyler Actor Camille Coduri Jackie Tyler Guest Star Noel Clarke Mickey Smith Guest Star Mark Benton Guest Star Elli Garnett Guest Star Alan Ruscoe Guest Star Paul Kasey Guest Star David Sant Guest Star Helen Otway Guest Star Nicholas Briggs Guest Voice Adam McCoy Guest Star Elizabeth Fost Guest Star Keith Boak Director Julie Gardner Executive Producer Mal Young Executive Producer Russell T. Davies Writer, Executive Producer