演职人员
Detective Inspector Jamieson
斯坦利·贝克
Sgt. Beck
Denis Lill
Insp. Havelock
David Swift
Octavius Lamb
Derek Francis
Madeleine
Barbara Leigh-Hunt
Steven (as Simon Turner)
Simon Fisher-Turner
Lloyd
Peter Sallis
Mr. Humber
Artro Morris
Miss Bennett
Gillian Raine
Bardon
Michael Hawkins
Mary
Ingrid Hafner
Professor Friedland
Bruce Boa
Mr. Lavender
西里尔·谢普斯
Mrs. Lavender
Shelagh Wilcocks
Mrs. Bute
Honora Burke
Casson
John Challis
Doctor Robson
Anthony Roye
Miss Compton
Eve Karpf
Sgt. Latimer
Anthony Bailey
P.C. Hanworth
迈尔斯·安德森
P.C. York
Dennis Blanch
Amy
谢丽尔·霍尔
Michael
Colin Edwynn
Nurse
莫娜·哈蒙德
Receptionist
Melinda Sheridan