演员阵容
Boris Karloff
Prof. MorlantCedric Hardwicke
BroughtonErnest Thesiger
LaingRalph Richardson
Nigel HartleyDorothy Hyson
Betty HarlonAnthony Bushell
Ralph MorlantKathleen Harrison
KaneyHarold Huth
Aga Ben DragoreDouglas Alexander
MahmoudJack Raine
Davis the Chauffeur (uncredited)George Relph
Doctor (uncredited)艺术
Alfred Junge
Art Direction音响
Peter Birch
Sound RecordistLouis Levy
Original Music Composer摄影
Günther Krampf
Director of Photography剪辑
Ralph Kemplen
EditorIan Dalrymple
Editor编剧
Roland Pertwee
WriterJohn Hastings Turner
WriterRupert Downing
AdaptationLeonard Hines
Theatre PlayFrank King
Theatre Play导演
T. Hayes Hunter
DirectorR. Lyons
Assistant Director制片
Michael Balcon
ProducerGeoffrey Boothby
Unit Manager服装与化妆