Bang Bang The Mafia Gang (1971)

aka's: The Melon Affair/Up Your Alley

Woody Allen lookalike (Frank Corsentino) plays a nerdy catering worker who finds his fantasies may finally come to life when he works a job for Russ Meyer star, Haji (Maria Manina), “the most beautiful woman in Hollywood.” The party then turns into an orgy but stolen jewels and the Mob soon play a part in the proceedings as Frank gets his wish of seeing lots of naked babes up close. Also with Cheri Caffaro, Uschi Digard and Michael Finn.

NOTE: This film was re-released in March of 1979 under the title The Melon Affair.