Ralph Dunn Movies

Notorious stagecoach robber Rhiannon is unintentionally appointed as deputy when he saves the sheriff's life and must wear two hats between his new...

Private eye Mike Shayne encounters a large amount of trouble while attempting to guard a murder witness.

A police detective uses his girlfriend to track down a homicidal maniac.

Millionaire sportsman Hiram Brighton hires gumshoe Michael Shayne to keep his spoiled daughter Phyllis away from racetrack betting windows and...

Homesteaders are moving into the valley settled many years ago by rancher Craig Dolan. He wants to keep them out by legal means but his nephew Bart...

Lou Costello plays a country bumpkin vacuum-cleaner salesman, working for the company run by the crooked Bud Abbott. To try to keep him under his...

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

In this second Carter mystery, a mysterious rash of cargo ships sinking in Panama leads insurers Llewellyns of London to hire vacationer Nick Carter...

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

A gambler and his buddy find a wise-guy jockey for their long-shot horse.

In this 13th entry to the Dr. Kildare series, the medical staff of Blair General hospital are challenged with further dilemmas, not the least of...

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 hardened crook behind bars comes up against a reform-minded warden.

A young attorney (Bonita Granville) is convinced a murder suspect is innocent in the killing of his wife.

Fictionalized story of the 1869 adoption of women's suffrage in Wyoming Territory. In the new-founded railroad town of Laraville, Boss Jim Cork hopes...

A Traveler's Aid worker who delights in solving people's problems gets mixed up with gangsters.

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

Michael Shayne is a private detective who is disliked greatly by Pete Rafferty, local chief of police detectives. Rafferty notifies the newspaper...

When a department store songstress becomes a radio star she keeps her identity secret, as the "Masked Countess", because he estranged husband is a...

When Charlie's old friend from Scotland Yard is murdered when they attend a police convention in New York, Chan picks up the case he was working on.