text: Once they had decided on their 23 characters, they returned to London for a meeting with the BBC. Everyone agreed that EastEnders would be tough, violent on occasion, funny and sharp—set in Margaret Thatcher's Britain—and it would start with a bang (namely the death of Reg Cox). They decided that none of their existing characters were wicked enough to have killed Reg, so a 24th character, Nick Cotton was added to the line-up. He was a racist thug, who often tried to lead other young characters astray. When all the characters had been created, Smith and Holland set about casting the actors, which also involved the input of lead director Matthew Robinson, who supervised auditions with the other directors at the outset, Vivienne Cozens and Peter Edwards.
  Final preparations
  Through the next few months, the set was growing rapidly at Elstree, and a composer and designer had been commissioned to create the title sequence. Simon May wrote the theme music and Alan Jeapes created the visuals. The visual images were taken from an aircraft flying over the East End of London at 1000 feet. Approximately 800 photographs were taken and pieced together to create one big image. The credits were later updated when the Millennium Dome was built.