杜鲁门·布拉德利

Truman Bradley

饰：Host,Narrator

巴兹尔·雷斯伯恩

Basil Rathbone

饰：Dr. Victor Berenson

琼·威尔斯

Jean Willes

饰：Virginia Kincaid,(as Jean Willis)

Robin Short

饰：Dr. Paul Kincaid

乔纳森·哈勒

Jonathan Hale

饰：Dr. Morton Archer

Carol Thurston

饰：Seja Dih's Granddaughter

Richard Flato

饰：Dr. Ahmed Abdullah

拉斯·康威

Russ Conway

饰：Det. Lt. Crenshaw