Dolemite

Dolemite is a 1975 American blaxploitation crime comedy film and is also the name of its principal character, played by Rudy Ray Moore, who co-wrote the film and its soundtrack. Moore, who started his career as a stand-up comedian in the late 1960s, heard a rhymed toast about an urban hero named Dolemite from a regular at the record store where he worked, and decided to adopt the persona as an alter ego in his act.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.