Gregory Sierra Movies

A district attorney is kidnapped by a criminal who then has a deranged doctor do something to him that leaves him with the mind of a child. His...

Two psychologists try to demonstrate that a man is a pedophile and has abused many children.

A scientist discovers a plot to clone other scientists so the government can control the weather.

Alex McArthur returns as cowboy Duell McCall, who wanders the wide frontier in search of the one man who will clear him of a murder charge (What...

Wendell Burton is a guy who can't get over his ex-girlfriend, Lana Wood. He is caught up in a nutty crisis of trying to survive life without her!