Benedict Cumberbatch
Henry Clark
Acting
Lindsay Duncan
Ice Queen
Acting
Jim Carter
The Compere
Acting
Sophie Hunter
Annabel Blythe-Smith
Acting
Stephen Campbell Moore
Peter Blythe-Smith
Acting
Anna Andresen
The Mermaid
Acting
Esmé Bianco
Mother
Acting
Charity Wakefield
Grace
Acting
Barbara Flynn
Mrs. Argyle
Acting
Kevin Howarth
Jimmy Harrison
Acting