Cast
Vincent Price
Dr. Warren Chapin
Philip Coolidge
Oliver 'Ollie' Higgins
Judith Evelyn
Mrs. Martha Ryerson Higgins
Darryl Hickman
David Morris
Pamela Lincoln
Lucy Stevens
Patricia Cutts
Isabel Stevens Chapin
William Castle
Prologue Host (uncredited)
Bob Gunderson
Ryerson - Screaming Convict (uncredited)
Dal McKennon
Projectionist (uncredited)
LA
Leon Alton
Member of Silent Movie Audience (uncredited)
Gertrude Astor
Member of Silent Movie Audience (uncredited)
Richard Barthelmess
David Kinemon (archive footage) (uncredited)
Gail Bonney
Member of Silent Movie Audience (uncredited)
PC
Pat Colby
Member of Silent Movie Audience (uncredited)
GD
George DeNormand
Member of Silent Movie Audience (uncredited)
AF
Amy Fields
Member of Silent Movie Audience (uncredited)
CS
Clarence Straight
Member of Silent Movie Audience (uncredited)
Ernest Torrence
Luke Hatburn (archive footage) (uncredited)
Crew
RW
Robb White
Writing
William Castle
Production
William Castle
Directing
HK
Hazel Keats
Costume & Make-Up
MW
Monty Westmore
Costume & Make-Up
HW
Herb Wallerstein
Directing
JPL
John P. Livadary
Sound
HDM
Harry D. Mills
Sound
CP
Clarence Peet
Art
VD
Von Dexter
Sound
Wilfrid M. Cline
Camera
CWS
Chester W. Schaeffer
Editing
PB
Phillip Bennett
Art
MS
Milton Stumph
Art
