How to Stop Time discussion

The book is being adapted with Benedict Cumberbatch playing Tom.
Do you have ideas for the other roles and actors to play them?
I hope Tom Hiddelston plays Fitzgerald again, he did a GREAT job in midnight in Paris.

My usual preference is that the book is always better than the movie, but considering Benedict Cumberbatch is going to be playing the main character, I have to give him the benefit of the doubt. He is such an amazing actor and I feel like he will really adapt to the character and present the audience with Tom Hazard we all know and love.

Old Tom - Bennedict Cumberbatch
Young Tom - Alex Lawther (played young Alan Turing so makes sense)
Camile - Eva Green
Henrich - James Cromwell