David Bamber

as Man on the Train

Amelda Brown

as Maud Cross

Jason Carter

as Raif Benson

Charlotte Chatton

as Jen Cross

Alexis Denisof

as Jacob

Alan Howard

as Alan Brandon

Rachel Scott

as Amy Cross

Matthew Scurfield

as Bernard Cross

Liz Smith

as Joan Benson

David Warrilow

as Douglas Stonea