The BBC has released a teaser trailer for Doctor Who: Series 9 premiering on BBC One this fall, September 19, 2015. Titled ‘I’m the Doctor, and I save people!’ the one minute, 30-second Series 9 teaser includes a clip of Game of Thrones‘ actor Maisie Williams who will guest star on the show. The Twelfth Doctor, Clara, Danny, and Saibra are characters on the show, as well as former doctors. From the footage in the teaser, it seems Doctor Who: Series 9 could be one of the best seasons ever. You can learn more about the upcoming series at bbc.co.uk/doctorwho.