To Sleep, Perchance to Scream was the third story in the Doctor Who Annual 2010. It saw the Eleventh Doctor make a cameo appearance in the Tenth Doctor's dream.
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- The Doctor dreams he is with Sarah Jane Smith, Adric, Susan Foreman, Astrid Peth, Kamelion and Vislor Turlough.
- The Doctor dreams of various enemies: the Master, the Black Guardian, Weeping Angels, Osiran service robots, Robot Yeti, Racnoss, the Beast, Sontarans, Sandminer robots, Axons, Slitheen, the Trickster, Voord and Hoix.