As a boy, Shamrock's parents were killed. He took possession of a pistol belonging to his father, a famous marshal. Now that he is grown, he takes the job of marshal and uses the same gun, but he still has to solve the mystery of what happened to his parents.
James Ellison
as Shamrock Ellison
Russell Hayden
as Lucky Hayden
Fuzzy Knight
as Deacon
Julie Adams
as Ann
Tom Tyler
as Outlaw Leader
George J. Lewis
as Pedro
John Cason
as Tex
Stanley Price
as Carter
Stephen Carr
as Zeke
Dennis Moore
as Dick
George Chesebro
as Sam Ellison
Bud Osborne
as Stage Driver
