Ood Sigma: I think your song must end soon.
The Doctor: Meaning?
Ood Sigma: Every song must end.
“Planet of the Ood” was a return to form for “Doctor Who” for me. We revisit the Ood who made their first appearance in “The Impossible Planet” and “The Satan Pit” (maybe the best title for an episode EVER:-) back in Series Two. At that time, the poor Ood a seemingly subservient race were unfortunately possessed by Satan himself. A situation which though terrifying at the time allowed for one of the funniest lines in this episode!
Blue Star 