The Wrecker wrecks trains on the L & R Railroad. One of his victims is Larry Baker's father. Baker wants to find the evildoer, among a host of suspects, but it will be difficult since the Wrecker can disguise himself to look like almost anyone
John Wayne
Tully Marshall
Conway Tearle
Shirley Grey
Edmund Breese
Lloyd Whitlock
Al Bridge
Matthew Betz
Joseph W. Girard
James P. Burtis
Ernie Adams
Charles King
J. Farrell MacDonald
Al Ferguson
Glenn Strange
Fred 'Snowflake' Toones
Yakima Canutt