Iloinen Linnanmäki
- annos singulos: 1960
- Patriam: Finland
- genus: Comedy
- Studio: Veikko Itkonen
- keyword: secret identity, female protagonist, summer, shampoo, comedy routine, amusement park, roller coaster / rollercoaster, prize money, dance number, variety show, locked outside, acrobatics
- Director: Jack Witikka
- cast: Tea Ista, Niilo Tarvajärvi, Elina Salo, Rolle Harkimo, Matti Aulos, Pentti Irjala
