Hartnell • The best, I think.

Bill • One of the best too. I enjoyed series 10 way more than many of the ones before it, and that was in strong part because of her.

Series 4 • The best RTD season IMO. This is a good selection so far!

The Almost People • Not the best. But an interesting idea, with some genuinely creepy visuals. Not at all awful, but not as good as it could have been.

Don't know.

Bad.

Great.

Didn't care for it much then, but I've not seen it for a while, so.

Very good

Best new who companion

Decent

Fair

First doctor: I actually enjoy him more than I thought I would. I love the historicals of his era and he’s such a kind man by the end of it. I love his character arc even if his characterization hasn’t aged particularly well.

Bill Potts: gonna be honest, don’t really like her. I think her student/professor dynamic with 12 was good, but she really did not add a whole lot to the stories she was in.

Series 4: my favorite modern series, maybe my favorite series overall. There isn’t a single bad story in this series (the weakest being the doctors daughter) but my biggest complaint is that the doctor and Donna didn’t get a lot of time together just them. Most of the stories either had other companions (such as Martha) or had the doctor and Donna split up for most of the story (every second part of two parter, turn left, midnight) but it’s still a practically perfect series.

Almost people: meh, it’s fine

First Doctor: I've only watched the first two serials so far, but I absolutely love him.

Bill Potts: One of my favorite companions and a very refreshing change after Clara finally departed.

Series 4: A lot of good stories and Donna has grown on me on rewatch. Overall a very good series.

The Almost People: Staggeringly boring.