On 14 March, the following important behind-the-scenes events were known to have occurred:
- 1973 - Barry Letts officially gave the role of Sarah Jane Smith to April Walker. Since Jon Pertwee, the Doctor at the time, disapproved, although she was paid for the year, she did not actually end up filming. Elizabeth Sladen was later given the job instead.
- 2012 - Big Finish Productions, announced in a podcast that the audio adaptation of Love and War has no implications for any other stories that Big Finish have already produced, or will produce in the future. In the words of producer David Richardson, "Love and War is just very much a representation of the New Adventures line and . . . it does stand outside the canon of the main Big Finish range."