On certain days, I couldnt move my mouth, he says, laughing.
My muscles in my face were frozen.
Theres a celebration of humanity in this story thats very important to me, he says.

Credit: Kimberly French/Fox
As hard as it was, as scary as it was, I reallydidlove it, she says.
It was quite frightening, but amazing at the same time because of how spectacularly beautiful it was.
Theres a funny thing that happens with actors, she says.

Merie Weismiller Wallace/Paramount
Just forget all that, because that doesnotcome into play in this film at all.
I hadnt done something quite so extreme for a really long time.
It was honestly just a coincidence, she says.
Im realizing now, as Im talking about this film, peoplearegoing to want to compare it toTitanic.
Actually, they are so wildly different.
We do work in quite different ways, Idris and I, she says.
Its quite good for me to experience absorbing a different process.
The Mountain Between Ushits theaters Oct. 6.