Rickman asked his friend, playwright and screenwriter Peter Barnes, to look at the script. The actor recalled Barnes’ suggestion: “He said ‘well, here where it says you’re coming down the corridor and you’re wiping the scar off of the statue — you should have a wench in a doorway, and then you should say, ‘You. My room, 10.30,’ and then turn to the other wench and say, ‘You, 10.45.’”