Générique complet
Asylum
Natasha Richardson
Stella Raphael
Hugh Bonneville
Max Raphael
Ian McKellen
Dr. Peter Cleave
Joss Ackland
Jack Straffen
Gus Lewis
Charlie Raphael
Wanda Ventham
Bridie Straffen
Maria Aitken
Claudia Greene
Hazel Douglas
Lilly
Marton Csokas
Edgar Stark
Judy Parfitt
Brenda Raphael
Sean Harris
Nick
Roy Boyd
Trevor Wiliams
RJ
Rhydian Jones
Mr. Griffin
Andy de la Tour
Inspector Easton
Robert Willox
John Archer
AK
Anna Keaveney
Mrs. Bain
ST
Sarah Thurstan
Mrs. Rose
Alwyne Taylor
Monica
