Leonard Part 6 (1987)
Leonard Part 6 is a spy parody film starring Bill Cosby as CIA agent-turned-restaurateur Leonard Parker. The Paul Weiland-directed movie was so bad that Cosby himself denounced and disowned it in the press a few weeks leading to its theatrical release. Cosby, who also produced and wrote the movie’s story, even advised the public not to waste their money on it. Apparently, the people did listen to his appeal, as the movie only grossed $4.6 million at the box office — a mere fraction of its $24 million budget. In addition to “winning” Worst Picture at the 8th Golden Raspberry Awards, the movie also got the titles Worst Actor (Cosby) and Worst Screenplay (Jonathan Reynolds).