Mark Gatiss: Now here’s a thing, viewers, Anne Kirkbride who plays Deirdre Barlow in Coronation Street famously can’t do tears, she can’t cry on cue. However, Benedict Cumberbatch can. It was either just the cold, I don’t know, but you can do—
Mark: Look at that.
Martin: Look at that, Look at that.
Mark: That’s fantastic.