Unsalted Popcorn's Directionless Commentary lands in London at the start of Season 3, where The Doctor meets Martha and Laura, John and Kahn spend too much time on the fact the hospital doesn't exist there and the logistics of getting it to the moon.
The team also discuss other episodes they weren't planning on discussing, assistants who aren't even in this episode, while Torchwood and Take The High Road get further mentions.
Oh, and we say hello to Morgan's friend.