Veteran serial director George B. Seitz keeps things perpetually on the move in The Great Mail Robbery. Theodore von Eltz stars as Marine lieutenant Donald Macready, assigned by his commanding officer to squelch a train-robbery gang. Going undercover, Macready infiltrates the gang and monitors their every move.
Theodore von Eltz
as Lieutenant Donald Macready
Frank Nelson
as Sergeant Bill Smith
Jean Fenwick
as Laura Phelps (as Jeanne Morgan)
Lee Shumway
as Philip Howard
DeWitt Jennings
as Captain Davis
Cora Williams
as Mrs. Davis
Nelson McDowell
as Sheriff
Charles Hill Mailes
as Stephen Phelps
Yvonne Howell
as Sally
