Alethea Blow Charlton was a British actress.
Alethea Charlton
An Unearthly Child is the first serial of the British science fiction television series Doctor Who. It was first broadcast on BBC TV in four weekly parts from 23 November to 14 December 1963. Scripted by Australian writer Anthony Coburn, the serial introduces William Hartnell as the First Doctor and his original companions: Carole Ann Ford as the Doctor's granddaughter, Susan Foreman, with Jacqueline Hill and William Russell as school teachers Barbara Wright and Ian Chesterton. The first episode deals with Ian and Barbara's discovery of the Doctor and his time-space ship, the TARDIS, in a junkyard in contemporary London, and the remaining episodes are set amid a power struggle between warring Stone Age factions who have lost the secret of making fire.
Ian and Barbara find the Doctor and Susan inside the TARDIS as its interior is revealed in a scene described as "breathtaking"
An Unearthly Child was directed by Waris Hussein (pictured in 2011).
Carole Ann Ford (pictured in 1986) was chosen to portray the Doctor's granddaughter Susan Foreman.
William Hartnell and Carole Ann Ford in the original recording of the first episode, which was later scrapped due to technical issues. Several changes were made before the final recording, including the Doctor's costumes and mannerisms: his suit and tie were replaced with an Edwardian outfit, and he became more affectionate towards Susan.