"Kummeli: Ykköskausi" is a Finnish television series that first aired in 1991. It is a sketch comedy show created by the comedy group Kummeli, known for its humorous and absurd sketches. The series features a variety of characters and scenarios, often satirizing everyday life in Finland. The first season, or "Ykköskausi," consists of multiple episodes that showcase the group's unique comedic style. The show quickly gained popularity and became a significant part of Finnish pop culture, influencing later comedy programs and contributing to the rise of sketch comedy in Finland.