Felix Milne
Patricia Milne
Peter Edge
Barbara 'Babs' Edge
Adam Lucian
Molly Sinclair Lucian
Dr. Norris Pile
Sir George Freethorne
Dr. James Garsten
Dr. Hans Tautz
Robert Paston
Julian Briant
Inspector Pierce
Dr. Lefage
Lady Maresfield
Dr. John Hayling
Mr. Grandison
Miss English
Charlie Oakes
Co-Counsel at Inquest
Party Guest
Parkinson
Director
Novel
Screenplay
Producer
Producer
Original Music Composer
Director of Photography
Editor
Art Direction
Set Decoration
Costume Design
Camera Operator
Special Effects Supervisor
Sound Recordist
Hairstylist
Makeup Artist