Ronald Sinclair Movies

Lt. Col. Glenn Manning is inadvertently exposed to a plutonium bomb blast and although he sustains burns over 90% of his body, he survives. Then he...

In the 15th century Richard Duke of Gloucester, aided by his club-footed executioner Mord, eliminates those ahead of him in succession to the throne,...

A mysterious hypnotist reverts his beautiful assistant back into the form of a prehistoric sea monster that she was in a past life.

During the Civil War, five condemned Southern prisoners are plucked off Death Row and promised pardons on the condition that they undertake a mission...

Stock car racer Tommy Callahan is forced to join Pete Madsen's thrill circus after his blackouts cause a fatal accident that gets him thrown off the...

A biological experiment in Florida goes awry. The result: 8-foot long land crabs which roar loudly and kill everything in sight.

Girl loves hot cars and a rich dragstrip racer. Her parents don't like either one.

Teenagers from a small town and their high school science teacher join forces to battle a giant mutant spider, living in a cave nearby and getting...

A government agent ventures west to look into reports that Apaches are behind a recent wave of frontier attacks. Begins to suspect a set-up.

Two aging playboys are both after the same attractive young woman, but she fends them off by claiming that she plans to remain a virgin until her...

A young couple decide to live together and they wind up having a baby. They decide they should give the baby up for adoption. The baby's Mother's...

Glenn Manning, "The Amazing Colossal Man," believed dead after falling from the Hoover Dam, reemerges in rural Mexico, brain damaged, disfigured, and...

A boxer flees, believing he has committed a murder while he was drunk.

A young soldier who was thought to be killed in Vietnam returns home and exhibits disturbing behavior, much to the confusion of his family.

The last of the four "Five Little Peppers" films finds the children having a hard time adjusting to their new boarding school.

A group of Viking women build a ship and set off across the sea to locate their missing menfolk, only to fall into the clutches of the barbarian...

In 1921, British Lord Athleigh arrives in Dublin with his daughter, Helen, to engage in peace talks. As wanted Irish rebel leader Dennis Riordan is...

Young Englishman inherits ranch which he wants to sell, but Gene's gonna turn him into a real westerner instead. When new owner Spud arrives from...

A behind the times Chicago bootlegger goes to England with his lawyer to claim his estate as the Earl of Gorley.

The scheming mad scientist Dr. Goldfoot (Vincent Price) plots another mad scheme to take over the world by killing off the major military leaders of...