Terrance Dicks

Terrance William Dickswas an English author and television screenwriter, script editor and producer. In television, he had a long association with the BBC science-fiction series Doctor Who, working as a writer and also serving as the programme's script editor from 1968 to 1974. The Doctor Who News Page described him as "arguably the most prolific contributor to Doctor Who". He later became a script editor and producer of classic serials for the BBC.

Dicks wrote many children's books during the 1970s and 1980s. He also maintained his association with Doctor Who by adapting televised stories into novelisations for Target Books and in later years contributing to many documentaries and DVD commentaries for the series.

Doctor Who

In 1968, Dicks was hired as assistant script editor on the BBC science-fiction TV series Doctor Who. He was appointed head script editor the following year and earned his first writing credit for the programme when he and Hulke co-wrote the 10-part serial The War Games, which concluded the series' sixth season and the Second Doctor's (Patrick Troughton) tenure. The serial introduced the concept of the Time Lords and initiated the Doctor's exile to Earth, which would be a major theme of the Third Doctor's tenure. Dicks had, however, been the uncredited co-writer of the earlier serial The Seeds of Death (1969), having extensively re-written Brian Hayles' original scripts.

Dicks formed a highly productive working relationship with incoming Doctor Who producer Barry Letts, serving as script editor on all of Letts's five seasons as series producer from 1970 to 1974.