De Grote Hummimummi Kerstspecial (2017)
Released: Dec 10, 2017
Runtime: 26 minutes
Genre: Animaatio
Stars: Alex Klaasen, Jetty Mathurin, Marten Minkema, Lee Towers, Douwe Bob, Shirma Rouse
Crew: Mieke de Jong (Writer), Marleen Slot (Producer), Mascha Halberstad (Director)
