A magic crystal causes double the number of gifts Santa can deliver all over the world and this makes for many happy gezinnetjes. His criminal assistant Basil however has a diabolical plan: he wants to steal the crystal so as to gain control over the minds of the children. The brave boy Yotan act to prevent and concocts a plan.
| Actor | Role |
|---|---|
 Jukka NylundJonas (voice) | Jonas (voice) |
 Paula VesalaJaga (voice) | Jaga (voice) |
 Kiti KokkonenJiffy (voice) | Jiffy (voice) |
| VVeeti KallioBasil (voice) | Basil (voice) |