On 28 March, the following important behind-the-scenes events were known to have occurred:
- 2010 - Two BBC Radio programmes were interrupted by specially-recorded mini-skits featuring Matt Smith in character as Eleventh Doctor. On The Official Chart on BBC Radio 1, the Doctor interrupted "Opposite Adults" by Chiddy Bang and joked about knowing the No. 1 song before the listeners. Approximately two minutes later, BBC Radio 2's The Paul O'Grady Show was airing ABBA's "Super Trooper" when the Doctor again interrupted long enough to spot a mouse in the BBC studio.