As we sit here like young Amy Pond and wait (and wait and wait) for the British sci-fi classic series Doctor Who to return to us — the rumor is that we’ll have to wait until Christmas — here are a few tidbits to hold us over.

First, Matt Smith, the bow-tie-wearing previous Doctor, who we last saw die defending Trenzalore, told an interviewer at a Calgary sci-fi expo that he’d love to make a return.

“I’m just waiting for the next anniversary. I spoke to Steven (Moffat) the other day and said ‘what’s the quickest one we can do?'”

I’m not sure how I feel about that right now. The 50th anniversary show, which featured a few Doctors running around, was tons of fun but it got a little confusing. Then again, with the rate that Doctor Who episodes are produced, we wouldn’t be seeing Smith reprise his role until 2025 at the earliest.

And, there’s a very tenuous rumor that Alex Kingston could come back as River Song, the Doctor’s wife and one of my favorite characters. What’s the evidence? An interview in which Kingston said she looks forward to sharing more of River with the audience.

But then we have Doctor Who head writer Steven Moffat hemming and hawing, wondering if there are more River stories to be told (I vote yes). His logic is that Matt Smith and Alex Kingston worked as a couple because they didn’t look like a couple, while the opposite would be true with Kingston and the latest Doctor Peter Capaldi. I don’t buy it.

Finally, here are a couple of set photos from Doctor Who featuring new Doctor Capaldi, his companion Clara (Jenna-Louise Coleman), and some other people hanging around, via io9.com.