Yeah the preview made me stop and wonder whether we'd get a Holly reference. Or even an appearance? *firmly in dreamland*
Anyway, I really enjoyed it. Took a while to get going, and it was by no means classic, but it was such a brilliant moment for me. Back to Earth was a bit of novelty in having them all back together again, but it just seemed off. No audience, too much location shooting, and an iffy script just make it hard to rewatch.
This felt like much more familiar territory though, and was a welcome blast from the past. I hope the rest of the series keeps up the quality set here.