Dave O'Brien Movies

A con artist attends a reunion in his hometown and discovers that his former classmates are trying to trick an old millionaire into returning to build a factory.

Dr. Paul Carruthers is frustrated because he thinks his employers, Mary Heath and Henry Morton, have cheated him out of the company's profits. He decides to get revenge by altering bats to grow twice their normal size and training them to attack when they smel...

Millionaire Larry Duane is posing as his own chauffeur while touring the West and meets Molly Hennessey. They have a small romance until it is ended when her father strikes oil and moves his family east to satistify his wife's social aspirations. Larry also re...

A group of delinquents on their way to summer camp get stuck in a haunted house.

An outlaw on the run assumes the identity of a dead man. When in his new identity he finds himself elected the mayor of a small town, he decides to go straight.

High-school principal Dr. Alfred Carroll relates to an audience of parents that marijuana can have devastating effects on teens: a drug supplier entices several restless teens, Mary and Jimmy Lane, sister and brother, and Bill, Mary's boyfriend, into frequenti...

Life in mid-century America is humorously compared to life at the turn of the century. Subject covered are keeping accurate time, proposing marriage, waking up in the morning, and going to the movies.

An undercover Texas Ranger runs into trouble when he learns that the murderer he's trailing has a twin brother.

A seemingly charitable soup kitchen operator (who moonlights as a criminology professor) uses his Bowery mission as a front for his criminal gang. Police attempt to close in on the gang as they commit a series of robberies, murders and bizarre experiments on c...

Truck drivers Steve Hackett and Bill Purvis are fired from their jobs with the West Coast Trucking company for not using second-gear going down steep grades. Davis, the company vice-president, surprisingly asks them to carry a load of merchandise to Arrowhead...

After burning Rome, Emperor Nero decides to blame the Christians, and issues the edict that they are all to be caught and sent to the arena. Two old Christians are caught, and about to be hauled off, when Marcus, the highest military official in Rome, comes up...

Narrator Pete Smith talks about the different kinds of neighbors that can be pests, and how to deal with them.

A variety of people are searching for a long-hidden treasure somewhere on an island. Chapters: 1. The Isle of Fear, 2. The Ghost Talks, 3. The Phantom Duel, 4. Buried Alive, 5. The Girl Who Vanished, 6. Trapped by the Flood, 7. The Cannon Roars, 8. The Circ...

Short film covering a variety of topics that folks may have wondered about.

A cowboy goes after a gang of stagecoach robbers who murdered his brother.

Ma and the kids head out to help Pa's brother Sedgewick with the his farm in Mournful Hollow, Arkansas. Things get tighter when a couple of bootleggers rent Sedge's barn to manufacture moonshine. With Ma and the kids, the bootleggers get their pay.

Rancher Timothy Wade is ambushed by a masked man riding a pinto horse. His young son, Buzzy Wade and the loyal ranch foreman, Dude Bates, are mystified as to who anyone would kill Wade. But, Jim Dana, a U.S. government undercover agent, has his suspicions that...

A group of young men who work at an aviation factory begin to suspect that a doctor who runs an air ambulance service is secretly a spy transporting secret information from the plant to enemy agents.

Frankie Kelly is the soda jerk and embryo scientist in Midvales only drugstore. Two murders and an attempted killing suddenly swing Midvale into national prominence. Frankie and his pal, Jefferson, become involved when a wounded gangster starts to tell them wh...

Two ex-cons plan to kill the range rider marshal who sent them to prison and, when their plan fails, join forces with their former boss, a crooked saloon owner who has the same idea.