演职人员
导演
哈罗德·克雷斯
Dr. Laren aka Dr. Dibson
Byron Foulger
Judge Gilmenn
Dick Elliott
Dr. Adams (uncredited)
Morris Ankrum
Janitor John Billings (uncredited)
Paul E. Burns
Judge (uncredited)
Edward Earle
Radio Station Man in Studio (uncredited)
富兰克林·法纳姆
Chester Malton (uncredited)
Frank Fenton
Dr. Cooper (uncredited)
William Forrest
Darles F. Peters (uncredited)
Selmer Jackson
Mr. Winthrop (uncredited)
Paul Langton