Ebbie Tam as Winky

Jan Decleir as Oom Siem / Sinterklaas

Betty Schuurman as Tante Cor

Aaron Wan as Vader Winky

Hanyi Han as Moeder Winky

Mamoun Elyounoussi as Samir

Sallie Harmsen as Sofie

Peter Bolhuis as Vader Sofie

Anneke Blok as Juf Sigrid

Nori de Winter as Maaike

Katrien Pijnenborg as Moeder Maaike

Guus Hoogeboom as Broer Maaike

Nils Verkooijen as Nils

Thijs de Vries as Cas

Lorentz Teufer as Joris

Ezra Kolderhof as Frederick

Albertine de Kanter as Moeder Frederick

Antoin Cox as Culinair recensent

Gijs Haverkate as Hulp-Sinterklaas

Henry van Loon as Hoofdpiet

Sebastiaan Andrei as Bijpiet

Christine van Stralen as Boekenwinkelmevrouw