Doctor Who “Season 3” Was Never ConfirmedVarada Sethu, Ncuti Gatwa, Russell T Davies and Millie Gibson celebrate the launch of Doctor Who Season 2. Ian West - PA Images/PA Images/Getty ImagesThere are several rumors circulating about Doctor Who right now, but there’s a few things we know for sure. First, as of this writing, there is no confirmed series order for a new season of Doctor Who. David Tennant and Billie Piper in 2018. But a full new series with Billie Piper as the new Rose/Doctor is a far way off from confirmation.