Ralph Dunn Movies

In Puerto Rico to investigate a glut of contraband diamonds that are flooding the world's jewel market, Mr. Moto and his sidekick, a wrestler, find...

After her brother is wrongfully arrested for the theft of some bonds, a nurse sets out to clear his name by setting a trap for the real thieves.

Eminent psychiatrist Dr. Brenner invites cartoonist Bill Harrison and his wife, Jack, to a banquet honoring war refugees. Bill volunteers to pick up...

When a teenager's father is accused of murder, the boy and his high-school classmates set out to find the real killer.

In Chicago, an unemployed actor aims to solve the mystery concerning a string of ax murders, apparently committed by a lunatic.

A reporter goes undercover to break up an outlaw gang.

A shy California farm girl falls head-over-heels in love with Barry Burnett, a fugitive from a chain gang building a road through the wilderness.

An innocent man -- due to a case of mistaken identity -- is beaten. Once recovered, the stockbroker tries to find the actual intended target -- a...

T-Man Brass Bancroft goes undercover in a prison which has a secret counterfeit operation set up in the print shop.

This being a Republic picture, it should come as no surprise that Storm Over Bengal was filmed in its entirety in the San Fernando Valley. Within its...

A Navy veteran with one leg fights to make himself a success.

A man wins $50,000 in a card game with gamblers, but is soon found dead and the money missing. Slip and Sach find the money near where the body was...

A pair of slick Broadway producers con a wealthy cowboy into backing their show.

The Ritz Brothers go to the race track. They raise training end entrance money in a wrestling match and help a young man train the horse of his...

The Jones family drugstore is robbed and it looks like the culprit is a boy the family has taken a liking to.

Choreographer Bob Connolly and prolific screenwriter Crane Wilbur teamed up on the direction of Warner Bros.' The Patient in Room 18. Patric Knowles...

A champion auto racer who unhappily learns his kid brother wants to enter the same profession rather than finish school.

His role in the plight of an unemployed man (Humphrey Bogart) and his disabled daughter profoundly affects an intractable Irish policeman (Pat...

California logger Bill Cardigan must save his stand of redwoods from being bought by unscrupulous Dan Fallon, a logging company owner from Michigan.

A man who has been railroaded into prison is framed for the murder of a fellow inmate and must prove his innocence.