Mean Frank and Crazy Tony

An actor is approached by a group of men offering him a job posing as an executive at a diamond exchange to help them pull off a robbery.

Tribune Marcus Aulus, out of favor in Rome because of his alleged sympathy for Christians, arrives to take charge of an aqueduct project on the hot, arid fringes of the Empire. Centurion Gaius, cruel and corrupt, resents being replaced by Marcus. He instigates a revolt by his slave-workers, then blames the situation on Marcus. During the revolt, five muscular slaves escape. They meet up with fellow escapee Balisten, a farmer unjustly condemned to the aqueduct project. Balisten, impressed by Marcus's enlightened attitudes, has rescued the Tribune from the revolt. The six slaves, with Marcus's advice, plan to gain their freedom using their prowess as gladiators. Marcus plans to clear his name and to re-unite with his fiancée, Claudia, recently arrived from Rome. Gaius plans to kill Marcus and thus hide the truth about the slave revolt. Brawls and fights both inside and outside the arena come thick and fast.

Antonio, Peppino and Lucia are three brothers who live in the country near Naples. Lucia's son, Gianni, goes to Naples to study medicine, but there he knows a ballet dancer. They fall in love and, when she goes to Milan, Gianni follows her. Informed of this and afraid that their nephew will stop studying, the three Caponi brothers leave for Milan to persuade Gianni to come back and continue studying and abandon the "Malafemmina" (bad girl).

Antonio and Peppino live in a small town in central Italy: Peppino is the barber, Totò is maintained by the rich but avaricious wife Teresa.

A boy and a girl fall in love but their fathers take a strong dislike to each other, clashing repeatedly during the preparations for the upcoming marriage.

Friends of Spartacus achieve revenge on the plotter who tries to make political capital out of the rumor that he is still alive. It was shot back to back with Seven Slaves Against the World.

The "Bulldozer", a former football star, is now working as a fisherman. As a group of street-people arranges a football match against the local Armybase, he is asked to be their trainer. His boat was damaged by a submarine and he currently has no work, so he agrees.

Jealous of his widowed mother's new lover, a boy does everything to separate them. Then, after he realizes their profound feelings for each other, he tries to reunite them.

Alberto Moretti arrives in Cortina D'Ampezzo, with daughter Marcella,who has just won a TV contest, the prize of which is a free stay in a luxury hotel.

Bomber is an unemployed boat captain. One day he meets Jerry, a manager of boxers who are struck by the force of his fists. That is when they see the chance to win big money.

The town of Newnan are seeing little green men everywhere. The military have arrived and are on the lookout for UFOs. Everyone's high strung and Sheriff Hall (Bud Spencer) is left to deal with the aftermaths of the hysteria. On his way home from patrol he happens upon a little boy claiming to be an alien by the name of H7-25. At first the sheriff doesn't believe the boy, but with the mounting evidence, even he must eventually concede. Soon the military is after Sheriff Hall and H7-25, and it is up to the sheriff to keep the boy safe and beat up large swaths of soldiers so H7-25 can go home.

Arizona Colt heads for Blackstone City where Gordon is planning a robbery. When one of Gordon's henchmen murders a saloon girl, Arizona offers to hunt down the killer.

Outlaw drifter Buddy is mistaken for a doctor after his Indian companion inadvertently steals a bag of surgical instruments.

Following the events of The Sheriff and the Satellite Kid, Sheriff Hall and H-725 (using the official identity of Charlie Warren) still get no rest from the military - because the little alien has not yet grasped the meaning of keeping a low profile. They are constantly on the move, and H-725's father has had to pick them out of a tight spot too many times already.

A master thief, just out of prison, concocts a risky final score that would net him over a million dollars.

At the end of the Civil War, a Union soldier is released from prison and travels with a fellow prisoner to Missouri where his travelling companion is shot and hung for horse stealing. California decides to take the dead companion's belongings to his family's ranch, where he falls in love with his friend's sister. But then the "ghosts" of the war return in an unexpected way haunting him again.