Sinbad of the Seven Seas
A stunningly-bad but awfully-fun movie released in 1989 (but filmed in 1983...), where Sinbad is played by legendary bodybuilder Lou Ferrigno. For those not fortunate enough to be old, Lou Ferrigno made his acting name playing
The Incredible Hulk on tv in the late 1970s and early 1980s. (Fun fact, Arnold Schwarzenegger auditioned to play the role but he wasn't tall enough - he is 6'2 whereas Ferrigno is 6'5 - which was just as well for Schwarzenegger or he probably wouldn't have got to where he is today).
The movie starts out in the beautiful city of Basra (which is in what is now Iraq, so insert your own topical humour here

), where the evil Jaffar has captured the Princess Alina and flung the city's magic stones to the four corners of the world using black magic. Sinbad has to retrieve them and return to save the Princess. He is joined on his quest by his loyal companions - a Viking, a Prince, a Bald Cook, a Dwarf named Poochie, and a Chinese Soldier Of Fortune. I am not making any of that up - those are their actual descriptions used in the narration. In the credits the "Chinese Soldier Of Fortune" is called "the Samurai" and is played by Japanese actor Hal Yamanouchi, who of course you will recall as the older Hashida in 2013's
The Wolverine where he battled Wolverine inside a giant Samurai robot. The crew first defeat a giant rock monster thing, before visiting an island of strippers, then an island of empty suits of armour, and finally Sinbad fights a slime monster which can shoot laser beams from its hands. What?
The movie is sort of like
Conan The Barbarian meets
Flash Gordon, with synthesizer keyboard music (it was the 1980s after all), horrible acting, and horrendous dialogue. It is literally like they had no script and just filmed whatever words first came out of the actors' mouths. The evil Jaffar is played by John Steiner and he is absolutely brilliant, so far over the top that he has descended into the next valley already.
Definitely watch this movie - it is so bad it is good.