演职人员
Dr. Julian Blair
鲍里斯·卡洛夫
Dr. Richard Sayles
Richard Fiske
Anne Blair
Amanda Duff
Mrs. Walters
Anne Revere
Mrs. Marcy
Dorothy Adams
Seth Marcy
Walter Baldwin
Sheriff Ed Willis
Kenneth MacDonald
Helen Blair
Shirley Warde
Karl
Cy Schindell
Elam
厄尼·亚当斯
Dr. Van Den
Lester Allen
Dr. Sanders
惠顿·钱伯斯
Professor Walt
Eddie Kane
Mr. Booth
Harrison Greene
Professor Kent
Erwin Kalser
Postmaster
John Tyrrell