The Zebra Force [a.k.a. Code Name Zebra] (1976)

Starring:

• Mike Lane 
• Richard X. Slattery 
• Rockne Tarkington
• Timothy Brown
• Glenn R. Wilder
• Anthony Caruso

Storyline
As the war is nearing an end, the commander of a crack commando team steps on a land mine and is seriously injured. During his lengthy recovery, he masterminds a plan of retaliation to compensate for the sacrifices and hazards that he and his men have suffered in front-line warfare.

Although their post-war activities are highly illegal, they embark on a personal battle against organized crime, utilizing their military training with deadly precision.

The underworld is not without its defenses, however, and they trap a member of the Zebra Force, torturing him into revealing information. Will the underworld off Zebra Force emerge victorious in the high-stakes battle?

Black Alley Cats (1973)

Starring:

• Sunshine
• Sandy Dempsey
• Charlene Miles
• Johnnie Rhodes
• Eve Crawford
• Norman Fields

IMDB.com
No matter how you look at it, Black Alley Cats is junk. Even for this type of film; this is still below par in the quality department and not everything can be blamed on the low budget. The film is extremely obscure (apparently only seeing the light of the day in the form of a Something Weird VHS some years ago) and that's hardly surprising. The plot begins with a rape and leads into a group of girls taking kung fu lessons and buying some 'mean' jackets, and then going round robbing people as some sort of revenge tirade. The low budget gives way to a very unpolished look which helps the film in the sleaze department. There's plenty of sleazy goings on too and most of the film is made up of either the girls pushing people around or, more frequently, some rather rough sex scenes. This is what really sinks the film; it's all too samey and doesn't have enough about it to keeps itself interesting for the whole eighty minute duration. The acting is stunningly atrocious too; not that I would expect anything else, but the performances are so humdrum that it makes the film even more difficult to get into. Fans of this genre may want to track this film down and may even appreciate it but there are far better examples of films like this out there and that is reason enough to leave this one in obscurity.

Black Rodeo (1972)

Starring:

• Muhammad Ali
• Archie Wycoff
• Clarence Gonzalez
• Woody Strode
• Betsy Bramwell

Wiki
Black Rodeo is a 1972 documentary by filmmaker Jeff Kanew. It captures the events surrounding the first-time performance of an all black rodeo in Harlem in New York City. The film's tagline, "Nobody ever told you there were Black Cowboys," was accurate for its time. The documentary depicts that the people who attended the rodeo were awed to find black men and women actively involved in skills like bronc riding, calf roping and brahma bull riding. The children who came were thrilled to discover a new set of role models.

The House On Skull Mountain (1974)

Starring:

• Janee Michelle
• Jean Durand 
• Victor French
• Mike Evans 
• Xernona Clayton 
• Ella Woods 
• Mary J. Todd McKenzie

Storyline
Four cousins who have never met are invited by their Great-Grandmother Christophe to visit her mansion outside of Atlanta. When they arrive, they learn she has just died. They stay to hear the reading of her will and soon are being killed off one-by-one with voodoo magic. The survivors try to find the killer before he finishes them all off.