Peter Harness

Peter Harness wrote various episodes of Doctor Who from series 8 to 10. He wrote Kill the Moon and The Zygon Invasion, and co-wrote The Zygon Inversion and The Pyramid at the End of the World with Steven Moffat.

In 2020, he wrote the webcast The Zygon Isolation, which tied into the Doctor Who: Lockdown! watch-along of his Zygon two-parter from series 9.

He discussed the writing of Kill the Moon on the 153rd edition of Big Finish's charity podcast series Toby Hadoke's Who's Round.

Doctor Who

 * Kill the Moon
 * The Zygon Invasion / The Zygon Inversion (with Steven Moffat)
 * The Pyramid at the End of the World (with Steven Moffat)

Doctor Who: Lockdown!

 * The Zygon Isolation

Target novelisations

 * The Zygon Invasion

Doctor Who: Lockdown!

 * How the Monk Got His Habit