The Parting of the Ways
At a BAFTA screening of "The Parting of the Ways", the finale of the 2005 series, on 15 June 2005, Jane Tranter announced that both a second seasonal episode (later titled "The Runaway Bride") and third series of "Doctor Who" had been commissioned. Piper left the programme at the end of Series 2, and a new companion, Martha Jones (played by Freema Agyeman), joined Tennant at the start of Series 3 on 31 March 2007.