- Country: Norway
- Genres: Drama
- Release: 1995-03-20
- Director: Marius Holst
- Writers: Lars Saabye Christensen , Marius Holst
- Language: Norwegian
- Stars: Martin Dahl Garfalk , Trond Halbo , Jan Devo Kornstad , Ingar Helge Gimle , Kjersti Holmen , Reidar Sørensen , Gisken Armand , Bjørn Sundquist , Bjørn Floberg , Per Oscarsson
- Runtime: 96 min
- Awards: 13 wins & 1 nomination
- AKA: Lupaan ja vannon (Finland) , Becs' szóra (Hungary) , Ti kniver i hjertet , Ein Sommer voller Geheimnisse (Germany) , L'été des secrets (France, French Republic) , Σ' τ' ορκίζομαι στ' αλήθεια (Greece) , Ti kniver i hjertet (Norway) , Cross My Heart and Hope to Die , La lunga estate di Otto (Italy) , Juro por Deus (Brazil)
- Plot: The young teenager Otto is entering the summer holidays in 60s Oslo, without getting a real holiday, and he is not accepted in the gang or the football team. But then he meets exciting mysterious Frank, which changes everything.
- IMDB:tt0111421
Cross My Heart and Hope to Die Cast · · · ALL
Marius Holst
Director
Martin Dahl Garfalk
Otto
Trond Halbo
Johnny
Jan Devo Kornstad
Frank
Kjersti Holmen
Mother
Ingar Helge Gimle
Gregers
Bjørn Floberg
Wiik
Reidar Sørensen
Father
Gisken Armand
Sager
Bjørn Sundquist
Bulken
Per Oscarsson
Piano player
Karl Bomann-Larsen
Dommeren
Adolf Bjerke
Rektor
Bernhard Ramstad
Villaeter
Trond Brænne
Flyttegutta
Knut Haugmark
Flyttegutta
Bjørn Jenseg
Flyttegutta
Lasse Lindtner
Anes far
Gard B. Eidsvold
Fortellerstemmen