Moma's Boys. Bloody Mama is directed by Roger Corman and written by Don Peters and Robert Thom. It stars Shelley Winters, Bruce Dern, Don Stroud, Robert De Niro, Diane Varsi, Robert Walden and Pat Hingle. Music is by Don Randi and cinematography by John A. Alonzo. Story is loosely based on the infamous Kate "Ma" Barker, who along with her sons would cause criminal carnage wherever they went. "I told my boys to just rob banks and stay out of trouble" Very much coming off like the bastard son of Bonnie and Clyde, Bloody Mama finds Roger Corman on devilish form. He somehow manages to...