Controller (Day of the Daleks)

The Controller was a man in an alternate 22nd century England. He was 'Controller' over the people of a section of England, a role that his family had taken for at least a generation. He answered to, and worked for the Daleks. He encountered Jo Grant after she used a time machine to travel from the 20th century to the 22nd, and in turn met the Third Doctor. After speaking with them he let them escape from the compound to stop the Daleks from altering time in the 20th century. He was exterminated by the Daleks. (DW: Day of the Daleks)