The episode is notable for the introduction of the character Clyde Langer, as well as the Slitheen, who had previously appeared in the Doctor Who stories Aliens of London/World War Three and Boom Town.
The episode is notable for the introduction of the character Clyde Langer, as well as the Slitheen, who had previously appeared in the Doctor Who stories Aliens of London/World War Three and Boom Town.
The episode is notable for the introduction of the character Clyde Langer, as well as the Slitheen, who had previously appeared in the Doctor Who stories Aliens of London/World War Three and Boom Town.