The TARDIS arrives in London in 1966 and the First Doctor and Dodo visit the Post Office Tower. There they meet Professor Brett, whose revolutionary new computer WOTAN (Will Operating Thought ANalogue) can actually think for itself and is shortly to be linked up to other major computers around the world — a project overseen by civil servant Sir Charles Summer.

Genres

Cast

William Hartnell

The Doctor

Jackie Lane

Dodo Chaplet

Anneke Wills

Polly

Michael Craze

Ben Jackson

John Harvey

Professor Brett

John Cater

Professor Krimpton

William Mervyn

Sir Charles Summer

Alan Curtis

Major Green

Gerald Taylor

War Machine Operator/The Voice of WOTAN

Kenneth Kendall

Himself

Mike Reid

Soldier