Mich gibt's nur zweimal

Top student Jane Ryan heads to Manhattan for a college-scholarship competition. Her rebellious twin Roxy Ryan goes along to crash a video shoot. But anything can happen - and does - in a romp involving a pursuing truant officer, a smuggler, hunkalicious guys and the girls' realization that when the chips are down, a sister can be the best friend of all.

Frederick Butterfield has always been runner up to his twin brother Herman. When Herman, the older by a mere minute, becomes the world's oldest man, Frederick finally sees an opportunity to be first place.

Two twin brothers are living on a different sides of Berlin Wall after being separated after birth.

A man is reluctant to tell his fiancee that his parents, uncle and brother are dwarfs.

The tech-savvy twins Philipp and Johannes and their sister Elli grow up in a Christian environment. However, when Philipp is diagnosed with cancer, they decide to radically change their lives and really let it rip from now on. Together with their sister, they set up the YouTube channel “The Real Life Guys” and embark on spectacular adventures. Among other things, they build a rocket bathtub, a submarine they weld together themselves and a manned drone. The “Real Life Guys” infect a rapidly growing community with their zest for life. But when Elli has an accident and Philipp is diagnosed with cancer again, the twins learn with overwhelming intensity what really matters and how to embrace life in all its facets.

Separated at birth and peculiarly connected via their reflexes, twins Prem and Raja are reunited with each other as they set out to take down the underground smuggling world.

Polly’s dreams of making it as an actor are shattered when her identical twin sister Amy lands the lead role in a huge TV show. Mistaken for her famous sister at every turn, Polly decides to use Amy’s celebrity for her own advantage – free clothes, free booze, casual sex… with hilarious and disastrous consequences for them both.

In Martha's Vineyard, Mass., conjoined twins Walt and Bob Tenor make the best of their handicap by being the fastest grill cooks in town. While outgoing Walt hopes to one day become a famous actor, shy Bob prefers to stay out of the spotlight. When a fading Hollywood actress, Cher, decides to get her show "Honey and the Beaze" cancelled, she hires Walt - and his brotherly appendage - as her costars. But their addition surprisingly achieves the opposite.

Delphine and Solange are two sisters living in Rochefort. Delphine is a dancing teacher and Solange composes and teaches the piano. Maxence is a poet and a painter. He is doing his military service. Simon owns a music shop, he left Paris one month ago to come back where he fell in love 10 years ago. They are looking for love, looking for each other, without being aware that their ideal partner is very close...

Charlie Kaufman is a confused L.A. screenwriter overwhelmed by feelings of inadequacy, sexual frustration, self-loathing, and by the screenwriting ambitions of his freeloading twin brother Donald. While struggling to adapt "The Orchid Thief," by Susan Orlean, Kaufman's life spins from pathetic to bizarre. The lives of Kaufman, Orlean's book, become strangely intertwined as each one's search for passion collides with the others'.

Lotte and Louise meet at a summer camp. Everyone who sees the two falls open in surprise, the girls look so much alike. It doesn't take long before they find out that they are actually twins.