Tahu Diri Dong (1984)

When they're not romancing their girls, the Warkop comedy trio forms a team to help people in need, which includes solving a child kidnapping case and finding themselves facing off against ghosts and the kuntilanak (the Indonesian version of a banshee).

The Warkop DKI team - Dono, Kasino, Indro – returns with two female friends, Winny and Anita, to manage an ugly old hotel, and transform it into a proper hotel. The managing of the hotel becomes fodder for the comedy: a female guest who turns out to be the younger sibling of the room renter; Dono who really likes rats; a dead person in the hotel; a sleepwalking guest, etc.

Kasino tries to impress Vera, who wants to act in a movie. Kasino convinces her that he has a famous film director friend, Indro, who recently returned from abroad. On a holiday, Indro, Susan and Henny go on a camping trip. Kasino, who brings Vera along, has initiated this trip. Lola brings along Dono. She is actually after Indro while Dono is after her. Vera, who believes that Indro is a film director, goes after him. More misunderstandings occur until Kasino’s lie is finally exposed. Then Kasino tries to chase another girl, this time is in a restaurant. But the girl, Julia, already has a boyfriend, Tony, a thug. Unfortunately, it is Indro who becomes the boyfriend’s jealous target. Indro is followed wherever he goes and it makes him paranoid. Dono and Kasino suggest that he hides in a coffin and they would announce that he is dead. At first, Tony believes this, but he wants to prove it himself. Luckily, Julia comes to give an explanation so Indro is rescued from his predicament.

The quasi-skilled Kasino tries to install an abstract painting on the wall of Mr. Us Us’ house where he stays. The plaster wall is damaged. Afraid of Mr. Us Us’ wrath, Kasino, Dono, Indro, Marina, and Anita try to lie to Mr. Us Us but he finds out. They are scolded and ordered to repair the wall at once. The comedy continues with the arrival of Dono’s grandfather from the village. Dono has lied to his grandfather that he has become a doctor, but the latter knows his bad habits. Then Anita wants to test her boyfriend’s love, and asks Dono to pretend to be her boyfriend during a party. Unfortunately, Dono’s silly acts annoy Anita. When Indro’s food recipe is entered for a competition, which allows only women, Dono is forced to dress like a woman. Dono wins the competition but the prize is anulled once Dono’s identity is discovered. Dono protests by asking to take home the competition food. The committee refuses and a cake-throwing war ensues.

Dono, Kasino and Indro lose their pants while they are defecating in a public toilet at an entertainment spot. As a last resort to cover up his embarrassment, Dono steals the pants of the man in the stall next to him. As it turns out, this man is the father of three young women that Dono, Kasino and Indro start going out with. The story, which is little more than a bunch of skits wrapped up together, starts from here.

Dono, who's good at cooking, applies to many restaurants for work but is always rejected. Meanwhile, Indro and Kasino are only concerned with chasing girls in funny ways, and they always fail. Then Anita, upon the arrival of her father, suddenly disappears without leaving a note to her friends. Kasino looks for her, but he is instead arrested by a woman officer he previously seduced. The police arrest Indro after he breaks a public telephone. The film’s comedy stems from misunderstanding and odd situations. The other formula is sex via Eva Arnaz and Lydia Kandou who always wear mini short pants and tight t-shirts.

Dono, Kasino and Indro is a student boarding house parent Nia, the beautiful girl. Dono and his two friends managed to make the robot to be commercialized. They also met with Chintami top singers. This singer together they hold a charity show for the home repair Ayu and orphaned nearly collapsed. When the show is almost underway, Chintami not appeared since detained managers who do not agree with the plan of the show. With witty style, Dono managed to bring Chintami to the venue. Chintami managers chase up on stage and make a show of their own.

Dono, Kasino and Indro (the Warkop DKI comedy trio) are waiters at a restaurant owned by the parents of Yully, the girlfriend of Kasino. They are specially hired to compete with a rival restaurant owner, Soleh, who likes to sabotage Yully's father’s restaurant. Many slapstick antics such as catching a rat that falls from the attic, start the comedy rolling. Then the journalists and the police start watching Soleh, and that finally leads to his arrest.

Three friends, Dono, Kasino, and Indro, open a restaurant because of Dono’s cooking expertise. There are situational jokes in the restaurant: the scary food critic who instead gives a good review; Indro and Susan, the cashier, who play around with the security guard’s handcuffs until they have to go around together, which annoys Indro’s girlfriend. There’s also gym humour when Henny, a stewardess friend of Dono, teaches him. And of course, there are jokes among the three friends.

Dono works in a cigarette agency. Kasino works in a car workshop. They recommend Indro to work in Tina and Santi’s boarding house. Comedy happens when Indro’s girlfriend and her father pay a visit. Indro has to arrange Tina and Santi’s living space, so that he won’t be suspected of anything. More comedy arises when Santi’s fanatical mother also visits. Then Kasino drives Dono’s girlfriend and the car crashes. The car manages to be sold but then the buyer demands his money back. Dono has to hold a boxing match with the buyer.

As usual, this comedy featuring Dono, Kasino and Indro is more driven by a series of comedic skits than a unified storyline. This story, built around the three comedians, also features two beautiful young women, Linda (Sally Marcelina) and Christin (Nurul Arifin), who have been talked into moving from their dormitory to stay with the trio at their house. Linda is Kasino’s girlfriend, while Christin is dating Indro. Initially this comedy depicts the three friends appearing on a television program. Then the producer, who promises them more screen time, talks them into judging a beach beauty contest, so the film setting jumps to the beach. While there, the potential beauty queens attempt to seduce the three men. Linda and Christin, who are very angry at this, plan revenge against the three friends. The film then moves to an island where a film shoot is going on.

Slamet and Paidjo is on a train to Jakarta, trying to apply for college away from their home town in Purbalingga. Staying at a boarding house with the two previous occupant, Sanwani and Poltak, they fought out of their way to get the attention of the house maid, Halimah.

Sanwani’s mother is too ambitious. She even dominates her children. In three months, Sanwani, the director of a company, has to get married. And her daughter Pratiwi is betrothed to Paijo, Sanwani’s friend. But Sanwani’s wedding has to be postponed for a year because of venereal disease. Together with Slamet, Sanwani has to receive daily injections by Poltak the head nurse.

Kasino, Dono, and Indro are members of CHIPS (A Great Way To Solve Social Problems) led by the boss, Uncle Junet. But the three have bad luck in every task they do. Things do not get any better when Lita and a transgender become new members. Evidently, Uncle Junet is a playboy. Only Kasino knows this because he has caught him cheating. Then the CHIPS organization becomes more chaotic and eventually disbands. On one occasion, when Kasino, Dono and Indro are still unemployed, they go to the house of Lita, and find out that she is getting married to Uncle Junet.

Kasino forbids Dono and Indro, his room mates and also his subordinates at the garage where they work, to fall for women. But secretly, Kasino admires a girl, whose picture he sees for the first time in a magazine. When Dono takes a night shift, he has to repair Marina's broken car. The event upsets Kasino since the bill remains unpaid. Unexpectedly, Marina moves into the dormitory where Dono and friends live. Kasino is shocked, for Marina is the woman he admires all this time. Kasino always chats with Marina, but the lucky guy is Dono. Marina, who is visited by her grandparents for marriage with another man, admits to them that she is already married to Dono. Some comedy elements are included such as Indro, who pretends to have a twin, and Dono, who participates in a women’s football match.

Wealthy tobacco merchant's son, oil tycoon's son, and car workshop owner's son fall in love with Rika, a lecturer's daughter.

Dono (Wahyu Sardono), Indro (Indrojoyo Kusumo) and Kasino (Kasino Hadiwibowo) really want to have a car, but they don't have money. So the arrival of Uncle Dono, Dewo Sastro (Tisna S. Brata), was used to request a car. Unfortunately Dewo Sastro was very stingy, Dono's request was not granted. They don't run out of mind. With the help of his friends, Dono's kidnapping plays were arranged by real villains, Mata Satu (S. Parya) who happened to be an acquaintance of Indro. Criminals ask for a ransom from Dewo Sastro, which is enough to buy a car. But by Mata Satu, the ransom requested is far greater than originally agreed. Dono was even kidnapped real and really would be killed if his request was not granted. But Dewo Sastro still doesn't want to redeem Dono. Forced by Kasino, Indro and his female friends tried to save Dono. Later Dewo Sastro actually presented a luxury car to Dono because he had succeeded in arresting Mata Satu.

Dono, Kasino and Indro (the Warkop Trio) live in a boarding house. Amusement starts when the flat owner, Aunt Sarah, goes on a date. Dono installs a microphone so that the conversation between Aunt Sarah and her date can be heard in every room. As a result, Aunt Sarah starts fighting with the three friends. Then Erna, Aunt Sarah’s niece, arrives for a visit. The three friends compete to attract her heart. One day, the three friends are invited to go with Erna to a nightclub. Inside they meet Aunt Sarah. To avoid conflict, the three friends disguise as women.

In this Warkop DKI comedy, Dono has two girlfriends, Windy and Cindy, so he finds it difficult to arrange dates and they often misunderstand. His sidekicks, Kasino and Indro, are jealous. They ruin Dono’s dating life by degrading Dono in front of the two girls’ parents. Then Dono seeks revenge by tricking the two of them.

Not unlike the other Warung Kopi (Warkop) comedies featuring (Dono, Kasino and Indro), this film is also made up of a series of comedic skits featuring plenty of pretty faces and beautiful bodies. In this film, initially the Warkop trio are training to become security guards, whose commandant turns out to be a patient from a mental hospital. Then, they masquerade as women in order to get jobs at a company that is only hiring women. All of their career attempts end humorously.