Doctor Who (2005)

The Family of Blood (2) - S3-E9

Continuity mistake: As the scarecrow-soldiers advance on the school to do battle, the scene cuts to Sister of Mine, looking out from a school window. There is heavy rainfall outside. When we immediately cut back to the advancing scarecrows, it is a cold, clear night. (00:10:00)

The Satan Pit (2) - S2-E12

Doctor: So, that's the trap. Or the test or the final judgment, I don't know. But if I kill you, I kill her. Except that implies, in this big grand scheme of Gods and Devils, that she's just a victim. But I've seen a lot of this universe. I've seen fake gods and bad gods and demi-gods and would-be gods - out of all that - out of that whole pantheon - if I believe in one thing... Just one thing... I believe in her.

Rise of the Cybermen (1) - S2-E8

Trivia: Only eleven Cybermen costumes were built, but careful filming made it look as if there were more.

Midnight - S4-E10

Question: Is there any information on the entity shown in "Midnight?" It seems interesting enough to have some depth to it. It seemed to be bad in nature. It also seems to have been exactly what the woman that was possessed was afraid of.