The Snooks (singular!) derives his name from the Danish expression "leaving the Snooks behind" much used by 7-year-old Eigil's parents to indicate somebody's going nuts. This being a live action-cum-puppet animation film, Eigil's own imagination turns the Snooks into an amiable gnome-like little fellow and best friend during a summer holiday. When they are being joined by a cat, the fun really begins.
| Actor | Role |
|---|---|
 Søs EgelindFru Blomme | Fru Blomme |
 Jannie FaurschouMor | Mor |
 Amalie Ihle AlstrupPernille | Pernille |
 Jess IngerslevKatten | Katten |
 Flemming JensenFrede | Frede |
 Jesper KleinOnkel Otto | Onkel Otto |
 Henrik KoefoedRotten | Rotten |
| NNadi MecovskiTamjeed | Tamjeed |
 Niels OlsenEdvin | Edvin |
 Kurt RavnLektor Blomme | Lektor Blomme |
 Ina-Miriam RosenbaumVoice of Snøvsen | Voice of Snøvsen |
| SSara Scharling VestergaardMarianne | Marianne |
| BBjarke Smitt VestermarkEigil | Eigil |
 Søren Sætter-LassenFar | Far |
 Niels SkousenNot listed | Not listed |
 Morten SuurballeNot listed | Not listed |
 Torben ZellerNot listed | Not listed |
 DaimiNot listed | Not listed |