Franco De Rosa

A planet is discovered in the same orbit as Earth's but is located on the exact opposite side of the sun, making it not visible from Earth. The European Space Exploration Council decide to send American astronaut Glenn Ross and British scientist John Kane via spaceship to explore the other planet. After a disastrous crash-landing Ross awakes to learn that Kane lies near death and that they apparently have returned to Earth, as evidenced by the presence of the Council director and his staff. (imdb)

Yankee, (Philippe Leroy in his first western) is a bounty killer who decides to take on a bandit chief and his henchmen when he realises the prices on all their heads adds up to a tidy sum. The bandit, El Grande Concho (Adolfo Celi), is lord of the entire region and resides like a king at court in an abandoned church surrounded by his entourage of philosopher, painter, fortune teller and soldiers; robbing and murdering anyone who ventures into his territory. (spaghetti-westerns.net)

Not originally a "Ringo" entry, this exciting spaghetti western was redubbed to exploit the series' popular success. Mark Damon plays Ringo (Johnny in the original), a bounty-hunter who is hired to nab outlaw leader Franco Derosa, but ends up taking on Derosa's entire gang and demolishing half of Coldstone City with dynamite before the situation is resolved. (All Movie Guide)

Smooth and lethal gunfighter Lee Calloway helps three bandit brothers escape from jail under the condition that they give him fifty percent of the stolen gold they have hidden. Of course, the treacherous sibling trio don't plan on keeping their end of the deal. (imdb)