Conversation so far:
What work did Terry Nation do on Doctor Who?
Terry Nation made a significant contribution to the long-running BBC science-fiction series Doctor Who.
What contributions did Terry Nation make to Doctor Who?
Terry Nation made a significant contribution to Doctor Who, creating the villainous Daleks.
What was the name of the Doctor Who villains created by Terry Nation?
The Daleks are a fictional extraterrestrial race portrayed in the British science fiction television programme Doctor Who. The Daleks were conceived by science-fiction writer Terry Nation.
Did Terry Nation state how he came to create the characters of the Daleks?
Prior to his association with Hancock, Terry Nation had declined an offer from scriptwriter David Whitaker. Now unemployed, Nation accepted the offer, writing the Doctor Who serial, The Daleks.
When was Terry Nation hired to produce the Dalek characters for Doctor Who?
In July 1963, the serial was titled Doctor Who and the Robots. Script editor David Whitaker commissioned comedy writer Terry Nation on 31 July.
Did Terry Nation create anything else for the series Doctor Who, besides the Daleks?
Terry Nation contributed further scripts to Doctor Who.

Question: What scripts did he contribute?
Self-contained rewrite: What scripts did Terry Nation contribute to Doctor Who?