The Liver Birds sequence for series one also exists but in poor quality. The first series was stopped after four episodes because Polly James' hectic schedule—working every evening on "Anne of Green Gables" in the West End, then rehearsing all day for the TV show—was proving too much. By the time James was available again, Pauline Collins had moved to LWT's "Upstairs, Downstairs". The producer Sydney Lotterby remembered having worked with Nerys Hughes on "The Likely Lads" and, wrongly believing the Welsh actress was from Liverpool, asked her to read for a part in "The Liver Birds". (Neither actress really had a Liverpool
Polly (Doctor Who) to Professor Brett. Brett develops the artificial intelligence known as WOTAN, and Polly meets the Doctor (William Hartnell) and Dodo (Jackie Lane) when they come to investigate it. Polly befriends Dodo and takes her to a London nightclub called the Inferno, where they meet Ben Jackson (Michael Craze) and try to cheer up the Royal Navy sailor. When Polly is accosted by another patron in the Inferno, Ben comes to her rescue. Eventually, Ben and Polly aid the Doctor in his fight against WOTAN when the computer tries to take over the world. They are the bearers of the news