1957

Doctor Who Universe

 * 1st May, 4th October - (NA: First Frontier)

Unknown date

 * Noel Coward met Iris Wildthyme at the Royal Variety Performance. They immediately become friends. (EDA: Mad Dogs and Englishmen)

June

 * 19 - The Army Game debuts on UK television. The series co-stars William Hartnell in what will become his best-known role prior to the start of Doctor Who.

Unknown date

 * Janet Fielding, who portrayed companion Tegan Jovanka, is born Janet Mahoney in Brisbane, Australia.