Iloinen Linnanmäki
- Gore: 1960
- Nyika: Finland
- Genre: 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
- Mutungamiriri: Jack Witikka
- Cast: Tea Ista, Niilo Tarvajärvi, Elina Salo, Rolle Harkimo, Matti Aulos, Pentti Irjala
