Continuity mistake: As the camera zooms out when Rose is captured and Cassandra is about to "go" into Rose, the psychograft disappears, but in the next shot of Rose it appears again. (00:11:45)
Doctor Who (2005)
Episode list - season 13
More mistakes in Doctor Who
The Day of the Doctor - S7-E16
Eleventh Doctor: Gentlemen, we're ready. [Straightens bow-tie, throws lever on his TARDIS console.] Geronimo!
Tenth Doctor: [Theatrically throws lever on his TARDIS console.] Allons-y!
War Doctor: [Works controls on his TARDIS console, disgusted.] Oh, for God's sake! Gallifrey stands!
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.
Evolution of the Daleks (2) - S3-E5
Question: When the Daleks sabotage Human Dalek Sec and the Doctor's treatment to turn the dead human bodies into Dalek-Human hybrids, why does the Doctor not help Dalek Sec escape along with the other human prisoners? If he truly believed that Sec had changed (becoming less Dalek and more human), enough to voluntarily help him with the hybrid formula, then why not try and get him out as well?
Answer: Sec was killed and Diagorus wasn't connected to the same system as the dead human experiments. Also technically... Still a Dalek.
jakew25