It's a Happy Movie: The Children's Making-of
- Blwyddyn: 2006
- Gwlad:
- Genre: Documentary
- Stiwdio: ETIC Films, R.P. Productions
- Allweddair: making of
- Cyfarwyddwr: Ye'ela Rosenfeld
- Cast: Barney Clark, Harry Eden, Lewis Chase, Chris Overton, Levi Hayes, Morgane Polanski
