Beverly Garland
饰 Joyce Webster, aka Jane Marvin
布鲁斯·贝内特
饰 Dr. Eric Lorimer
乔治·麦克雷迪
饰 Dr. Mark Sinclair
Frieda Inescort
饰 Mrs. Lavinia Hawthorne
Richard Crane
饰 Paul Webster
Douglas Kennedy
饰 Dr. Wayne McGregor
Bill Bradley
饰 Patient 'Number Six' (uncredited)
Hal K. Dawson
饰 Conductor
Dudley Dickerson
饰 Porter
John Frederick
饰 1st Male Nurse (uncredited)
Ken Kane
饰 Third Male Nurse (uncredited)
Boyd Stockman
饰 Alligator-headed Paul
Vince Townsend Jr.
饰 Toby
Lee Warren
饰 2nd Male Nurse (uncredited)
