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