Danger Lights

George B. Seitz

James Ashmore Creelman

Story

Louis Wolheim

Dan Thorn

Robert Armstrong

Larry Doyle

琪恩·亚瑟

Mary Ryan

Hugh Herbert

Professor

Frank Sheridan

Ed Ryan

Robert Edeson

Tom Johnson

Alan Roscoe

Jim

William P. Burt

Chief Dispatcher

Jim Farley

Joe Geraghty

James Donlan

Picnic Barker (uncredited)