Gillian Anderson

Mrs. Castaway

Romola Garai

Sugar

Shirley Henderson

Mrs Emmeline Fox

Katie Lyons

Clara

Elizabeth Berrington

Amanda Hale

Agnes Rackham

Mark Gatiss

Henry Rackham Junior

Richard E. Grant

Doctor Curlew

Chris O'Dowd

William Rackham

Liz White

Caroline

Eleanor Yates

Letty

Isla Watt

Sophie Rackham