鲍里斯·卡洛夫
饰 Dr. Leon Kravaal
Roger Pryor
饰 Dr. Tim Mason
Jo Ann Sayers
饰 Nurse Judith Blair
Stanley Brown
饰 Bob Adams
John Dilson
饰 John Hawthorne
Hal Taliaferro
饰 Sheriff Stanton
Byron Foulger
饰 Dr. Bassett
Charles Trowbridge
饰 Dr. Harvey
明塔·杜菲
饰 Frozen Therapy Patient (uncredited)
Charles Miller
饰 Doctor Spectator Explaining Procedure (uncredited)
Eddie Dew
饰 Doctor Spectator Listening to Explanation (uncredited)
James Conaty
饰 Doctor Spectator (uncredited)
Wedgwood Nowell
饰 Doctor Spectator (uncredited)
Cyril Ring
饰 Doctor Spectator (uncredited)
William Marion
饰 Doctor Spectator (uncredited)
Landers Stevens
饰 Doctor Spectator (uncredited)
Ivan Miller
饰 Sheriff Haley (uncredited)
布鲁斯·贝内特
饰 State Trooper (uncredited)
查尔斯·哈尔顿
饰 Doctor in Front Row in Final Scene (uncredited)
