Thomas Sangster will be appearing in series three of Doctor Who which begins on the 31st March 2007. Thomas plays the part of Tim Latimer in a two-parter written by Paul Cornell. The two episodes, Human Nature and Family of Blood, are the 8th and 9th of the series and will be airing on the 19th and 26th of May respectively on BBC One.
The year is 1913, World War I is looming, and Martha and the Doctor find themselves in a boys boarding school where things are far from ordinary. The Doctor decides to apply for work at the boarding school to enable him to investigate the strange goings on.

Although Aidan Mitchell was born in the United States of America it was during his 7 year residency in Ireland that he made his acting debut as Bill Sykes in a stage production of Oliver. It was clear that Aidan was a born actor. Even at age 6 he took his performances very seriously and by the time he was 8 he was sneaking extra stage time by adding lines to his characters. Aidan also loved writing his own scripts and would often perform with his friends and family in front of his own home movie camera.
Thomas Brodie Sangster is a young male actor from South London, England. He was born on the 16th May 1990.