Thillu Mullu (1981)

Three young women vacationing in Paris find themselves whisked away to Monte Carlo after one of the girls is mistaken for a British heiress.

When Duchess Margaret unexpectedly inherits the throne & hits a rough patch with Kevin, it’s up to Stacy to save the day before a new lookalike — party girl Fiona — foils their plans.

When a down-to-earth Chicago baker and a soon-to-be princess discover they look like twins, they hatch a Christmastime plan to trade places.

An awkward office drone becomes increasingly unhinged after a charismatic and confident look-alike takes a job at his workplace and seduces the woman he desires.

Matthew, a young advertising executive in Chicago, puts his life and a business trip to China on hold when he thinks he sees Lisa, the love of his life who left him without a word two years earlier, walking out of a restaurant one day.

Art Dodge is a painter-turned-gallerist drowning in debt. He gets in over his head when a con job leads to an engagement with a rich divorcee. He gets in deeper when he falls for her sister, and invents a twin brother to be her beau; and deeper still when his fiancée's ex-husband comes looking for revenge.

Kibosh, supreme ruler of all ghosts, decrees that casper must scare at least one person before Christmas Day so Casper visits Kriss, Massachusetts where he meets the Jollimore family and sets out to complete his mission. As usual, kindhearted Casper has a ghastky time trying to scare anyone; so The Ghostly Trio, fed up with his goody-boo-shoes behavior, secretly hires Casper's look-alike cousin Spooky to do the job-with hilarious results.

A small-time thug comes across a young girl who claims him to be her father, following which he realizes he has a lookalike who's being hunted by goons.

At an upper class golf resort, a tramp discovers he's the lookalike of a rich man with a beautiful, unhappy wife.

A ruthless gangster named Don is killed during a scuffle with the police. Since only DSP D'Silva knows of this incident, he recruits Vijay, who is a spitting image of Don, to replace the original Don and infiltrate his gang. D'Silva plans to nab the entire gang, but when he dies during a raid, the secret that Vijay is not Don is also buried with him.

Two crooks looking out for a drug lord's love interest scramble to find a look-alike after she dies unexpectedly.

Karl is a simple farmer who takes a plane to Ibiza to finally meet his idol, pop-singer Linda Lou. Karl has long ago fallen in love with his idol and has written her numerous love letters, But a farmer like Karl is not the kind of man she could be interested in. At the same time however, a famous millionaire, who happens to look just like Karl, is staying on the island

An Englishman in France unwittingly is placed into the identity, and steps into the vacated life, of a look-alike French nobleman.

An Englishman who resembles the king of a small European nation gets mixed up in palace intrigue when his look-alike is kidnapped.

A hunchbacked phone booth operator loves a blind street dancer and wants to help her regain her sight. His lookalike is a constable in love with the commissioner's daughter.

An adaptation of the classic, "The Prince and the Pauper" is the retelling of Edward Tudor and young Thomas Canty, two amazing look-alikes caught up in imperial intrigue and scandal. In fleeing from his violent father, Tom stumbles into the palace courtyard, and is seen by young Prince Edward, who takes him in. Each desiring to see what the other's life is like, the boys impulsively switch identities... little knowing what disaster lies ahead at this fault of thought. And soon Thomas becomes a pawn in the hands of Edward's malicious and greedy uncle, who would have the kingdom for himself.

Daisy tells Donald he has to improve his English and manners before she'll see him again. Fortunately, an exact double with an English accent, clear speech, and impeccable manners happens by. Donald talks him into posing as Donald, but grows increasingly jealous as Daisy hugs and kisses the stranger.

A kingdom's ascending heir, marked for assassination, switches identities with a lookalike, who takes his place at the coronation. When the real king is kidnapped, his followers try to find him, while the stand-in falls in love with the king's intended bride, the beautiful Princess Flavia.

Cantinflas enjoys the bullfight show, and wants to crash in every of these spectacles. Also, there's a professional bullfighter, Manolete, who is identical to Cantinflas. Manolete has to give a bullfight show in a village, but Cantinflas arrives first as a stowaway in a train, and he'll be mistake by the real bullfighter. Cantinflas will give us a demonstration of courage.

A man meets his lookalike, who's not just a killer of evil, but also a kind hearted man. Together, they team up to fight against a dreaded gangster.