Dana Andrews
Dr. John Holden
Cast (44)
Peggy Cummins
Joanna Harrington
Niall MacGinnis
Dr. Julian Karswell
Maurice Denham
Professor Henry Harrington
Athene Seyler
Mrs. Karswell
Liam Redmond
Professor Mark O'Brien
Reginald Beckwith
Mr. Meek
Ewan Roberts
Lloyd Williamson
Peter Elliott
Professor K.T. Kumar
Rosamund Greenwood
Mrs. Meek
Brian Wilde
Rand Hobart
Richard Leech
Inspector Mottrarn
Lloyd Lamble
Detective Simmons
Peter Hobbes
Superintendent
Charles Lloyd Pack
Chemist
John Salew
Librarian
Janet Barrow
Mrs. Hobart
Percy Herbert
Farmer
Lynn Tracy
Air Hostess
John Harvey
Hobart's Brother
Alan Beaton
Hyma Beckley
Ballard Berkeley
Ernest Blyth
Wallace Bosco
Daniel Brown
Jimmy Cains
George Curtis
Richard Duke
Shay Gorman
Laurence Hepworth
Walter Horsbrugh
Arthur Howell
Anthony John
Dan Lester
Leonard Llewellyn
Michael Peake
Paul Phillips
Anthony Richmond
Peggy Scott Sanders
Terry Sartain
Leonard Sharp
Bert Simms
Robert Brooks Turner
Crew (23)
Hal E. Chester
Screenplay
Jacques Tourneur
Director
Charles Bennett
Screenplay
M.R. James
Short Story
Robert Lennard
Casting
Betty Lee
Hairstylist
Charles Crafford
ADR & Dubbing
Frank Bevis
Producer
Michael Gordon
Editor
Peter Glazier
Assistant Art Director
Wally Veevers
Special Effects
Ken Adam
Production Design
Edward Scaife
Director of Photography
George Blackwell
Special Effects
Hal E. Chester
Executive Producer
Charles Crafford
Sound Effects Editor
Pamela Gayler
Continuity
S.D. Onions
Visual Effects Camera
Basil Keys
Assistant Director
Muir Mathieson
Music Director
R. L. M. Davidson
Production Manager
Clifton Parker
Original Music Composer
Arthur Bradburn
Sound Recordist