Switchboard Operator
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 hungry.
Martha
George Kelly is angry at the world and scared to death of dying. A career bank robber, Kelly gets his confidence from his Thompson SMG and his girl Flo. After a botched robbery, Flo, Kelly and his gang try their hand at a more lucrative job: kidnapping.
Rock's girl
Tommy Price is the leader of a gang of young thugs interested in thrills, hot rods and girls. His friends bet him he can't make it with 17-year-old Rosemary Clinton. Their date turns out badly and her parents forbid her to see him again. They keep meeting, and the relationship changes him to the extent that he plans on going to college and changing his life, which delights his parents.
Darlene
A troublemaker returns to town only to find his old tearaway pals have joined a supervised motorcycle club. Friction erupts between him and the new leader about this goody-goody setup, and about the charms of gang moll Terry.
Flashy Blonde (uncredited)
Prohibition-era nightclub crooner Joe E. Lewis has his career and nearly his life cut short when his throat is slashed as payback for leaving the employ of Chicago mob boss Georgie Parker. A broken alcoholic, Joe is brought back from the abyss by his faithful piano player, Austin Mack, who helps turn the former singer into a successful stand-up comedian. But Joe's demons plague his romantic life even as he reaches new heights of success.
Dancer (uncredited)
Rick Todd is a struggling artist who lives with his pal Eugene Fullstack who happens to be a writer of children's stories. Rick would like to break in the comic book industry but he has one problem, he can't write. However, Eugene's overactive imagination as well as his obsession with comic books causes him to have wild dreams of a super hero named Vincent the Vulture and Rick uses Eugene's dreams to create a comic book featuring Vincent. Living in the same building as the boys is Abigail Parker and her roommate Bessie Sparrowbush. Abigail happens to be the author of Eugene's favorite comic book, Bat Lady, and Bessie is her model. During one of Eugene's dreams, he comes up with the formula for a secret rocket fuel, which happens to be an exact copy of half of a formula the government is working on. Soon, a group of enemy agents are after Eugene in order to get the rest of the formula.
