Iloinen Linnanmäki
- År: 1960
- Land: Finland
- Sjanger: Comedy
- Ettromsleilighet: Veikko Itkonen
- Nøkkelord: secret identity, female protagonist, summer, shampoo, comedy routine, amusement park, roller coaster / rollercoaster, prize money, dance number, variety show, locked outside, acrobatics
- Regissør: Jack Witikka
- Cast: Tea Ista, Niilo Tarvajärvi, Elina Salo, Rolle Harkimo, Matti Aulos, Pentti Irjala
