Charles Dance

Professor Mandry

Clive Owen

Paul Reisner

Miranda Richardson

Clara

Robert Stephens

Mr. Reisner

Joan Hickson

Mrs. Whitweather

Lena Headey

Miriam

Neil Stuke

Felix

Liza Walker

Katie

Joseph Bennett

Edwin

Fiona Walker

Mrs. Pritchard

Carlton Chance

James

Graham Loughridge

Theo

Lex Daniel

Thomas (as Alexis Daniel)

Ian Shaw

Meredith

Mark Strong

Policeman

Bruce Alexander

Interrogator

Anna Chancellor

Woman in Police Station

Sarah Valentine

Giggling Girl