It turns out, the cast had to deal with that cold too. However, as Harrison Ford and Helen Mirren noted, they had things like ...

Mirren is deliciously commanding, and seeing her playing the type of woman who issues death orders at the drop of a hat and does lines of coke with her grandson is deeply enjoyable. Helen Mirren ...

HARRISON FORD: You put on the hat, you put on the boots, you put on the spurs, you meet your horse… HELEN MIRREN: … you walk into the house, and the house was exactly the same as we had left it.