The BBC have issued some promotional pictures from this year's seasonal special, A Christmas Carol
. The images feature Abigail Pettigrew (played by Katherine Jenkins), Kazran (Michael Gambon), Young Kazran (Laurence Belcher) and The Doctor (Matt Smith). Click on them for bigger versions and come back on Friday at midnight [GMT] for even more!
A Christmas Carol airs
Sat 25th Dec, 6pm on BBC One