Alex Medbourne / Dr. Giacomo Rappaccini / Gerald Pyncheon
Vincent Price
Dr. Carl Heidegger
Sebastian Cabot
Ghost of Matthew Maulle
Floyd Simmons
Cabman
Gene Roth
Giovanni Guasconti
Brett Halsey
Alice Pyncheon
Beverly Garland
Jonathan Maulle
Richard Denning
Sylvia Ward
Mari Blanchard
Prof. Pietro Baglioni
Abraham Sofaer
Hannah Pyncheon, Gerald's Sister
Jacqueline deWit
Beatrice Rappaccini
Joyce Taylor
Lisabetta, the landlady
Edith Evanson
Art Direction
Franz Bachelin
Story
Nathaniel Hawthorne
Writer
Robert E. Kent
Director
Sidney Salkow
Sound Effects Editor
Alfred R. Bird
Set Decoration
Charles S. Thompson
Original Music Composer
Richard LaSalle
Director of Photography
Ellis W. Carter
Makeup Artist
Gene Hibbs
Hairstylist
Jane Shugrue
Special Effects
Milton Olsen
Supervising Editor
Grant Whytock
Property Master
Irving W. Sindler
Producer
Production Manager
Joseph Small
Costume Designer
Marjorie Corso
Script Supervisor
Jean Downing
Sound
Lambert E. Day
Assistant Director
Al Westen
Music Editor
Edna Bullock