The Invasion Parts 4-8, The Tomb of the Cybermen, Genesis of the Daleks, Deep Breath, The Shakespare Code

Tooth and Claw

The Doctor says "No, no, don't do that. Don't." to a companion who is using cliched language.

Rise of the Cybermen/ Age of Steel, Kill the Moon, The Invasion (Parts 5-8), Time-Flight (unfortunately)

Peter Miles gives a spine-chilling, absolutely AMAZING performance... kind of like Michael Wisher. He's the Oddjob to Davros' Goldfinger.

Michael Wisher gives a spine-chilling, simply AMAZING performance. It would only be until The Stolen Earth/Journey's End that we got a Davros that I considered adequate. He is just behind Count Scarlioni/Scaroth and (maybe) Tobias Vaughn as the greatest Doctor Who villain.

It has some good ideas and episode 1 is awesome but other than that it's a pretty dull runaround. It isn't as bad as people make it out to be but, yeah, it's pretty bad.

The Chase

Both stories pick up directly where the previous one left off.

The Abominable Snowmen

Both have Tibetan monks in it.

The Green Death

Both involve an evil computer.

Carnival of Monsters, The Invasion (Parts 1-4)

The Special Weapons Dalek had an extremely cool design and it looked extremely deadly on the battlefield. Quick question: Why was it so grubby when the other Daleks were squeaky clean?

The Doctor's Daughter

Both have roles played by the child of a Doctor. (Georgia Moffett, David Troughton)

Ogrons

Silly me! I completely forget about Doctor Who and the Curse of Fatal Death. Just plain ridiculous.

Bad Wolf/ The Parting of the Way

Prisoner of the Judoon

Both involve the Judoon (OK, so that's techincally SJA but it's been so long since I've seen Partners in Crime.)

Probably the best episode of Matt Smith's all-too-brief tenure. It's funny classy and scary,with Smith's most hilarious performance. Jenna-Louise was also instantly great as the new companion. Oh, yeah... AND IAN FREAKING MCKELLEN!

The Empty Child/ The Doctor Dances. Just awesome. Although The Unquiet Dead was pretty dang good too.

This entire episode was one huge mistake. Sorry, just had to say it.

An Unearthly Child, The Runaway Bride, The Girl who Waited.