The new image, which first appeared on BBC America's Doctor Who website, features the Doctor (Matt Smith) standing in front of an Egyptian pyramid. Wearing a long, dark green coat, he is accompanied by Amy Pond (Karen Gillan), Rory Williams (Arthur Darvill) and River Song (Alex Kingston).
The quartet are flanked by a member of The Silence and the mysterious 'Impossible Astronaut' seen in the first half of the series.
A trailer previewing the second half of the season has also been released by the BBC. It features all of the main cast, plus special guests including James Corden.
Corden will reprise his role of Craig Owens from series five episode 'The Lodger' during the second half of the run.
Old foes - including The Silence and the Cybermen - are also shown in the clip.
Doctor Who will return on Saturday, August 27 in both the UK and the US.
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