Louis Wolheim
Dan Thorn
Robert Armstrong
Larry Doyle
Jean Arthur
Mary Ryan
Hugh Herbert
Professor
Frank Sheridan
Ed Ryan
Robert Edeson
Tom Johnson
Alan Roscoe
Jim
W
William P. Burt
Chief Dispatcher
Jim Farley
Joe Geraghty
James Donlan
Picnic Barker (uncredited)
Frank Mills
Hobo (uncredited)
Lee Phelps
Railroad Worker (uncredited)