I think he looked stunned that she asked that question! Total deadpan, with a kind of taken aback air, definitely unscripted.

Well she has said she is no great brain, and that certainly comes across in this clip, but brains are obviously not what propelled her to fame.

Anyway, I have a hard time picturing Nic prancing around in tights, but you never know! Wonder how he would or if he would approach a role like Priscilla of the Amazon?!!