Ralph Dunn Movies

Two jobless Americans convince a prospector to travel to the mountains of Mexico with them in search of gold. But the hostile wilderness, local...

A police detective falls in love with the woman whose murder he's investigating.

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...

Two sailors on shore leave head out for four days of partying – only to become involved in the affairs of an aspiring singer and her precocious...

While on vacation, the Falcon is arrested for kidnapping after striking up a friendship with a girl whose nurse has been recently murdered.

As novice detectives, Bud and Lou come face to face with the Invisible Man.

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

Recently paroled from prison, legendary burglar "Doc" Riedenschneider, with funding from Alonzo Emmerich, a crooked lawyer, gathers a small group of...

Aircraft factory worker Barry Kane flees across the United States after he is wrongly accused of starting the fire that killed his best friend.

Irish immigrant meets returning war correspondent on a liner bound for New York. When she resists the amours of another passenger, charges result in...

Tom Joad returns to his home after a jail sentence to find his family kicked out of their farm due to foreclosure. He catches up with them on his...

Criminals aboard a train to the infamous penitentiary plot an escape, and receive outside help in their attempt.

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

Michael Landers, a police lieutenant, sets out to investigate an intricate murder case. But, the case is closed after the only witness is found dead....

Filmed in the Sierra Nevada mountains near Sonora, California, this Universal serial is Universal's 40th sound-era serial. Eagle Scout Bruce Scott,...

An Eddie Cantor look-alike organizes an all-star show to help the war effort.

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

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

A singing bandleader signs on with an all-girls band.

Don Vincente is determined to make a success of himself and his band. He gets his break by performing at the Garden of the Moon, which is broadcast...