Cast
G. Pat Collins
Train Guard Harry Burns
Robert Barrat
Mr. Calhoun, Attorney
Vernon Steele
Dr. Harold Rolph
尼尔·汉密尔顿
Donald Kilgore
Sheila Terry
Paula Nyberg
Arthur Byron
Conductor Clark
Harold Huber
Train Guard Craft
Ivan F. Simpson
Johnson, Kilgore's Secretary
盖伊·基比
Railway Detective McDuff
Dudley Digges
Professor Axel Nyberg
Arthur Hohl
Wallace Myton
Allen Jenkins
Robert 'Rusty' Griffith