Pete Docter Director David Silverman Director Lee Unkrich Director Jack Wouterse Sulley Voice Kasper van Kooten Mike Voice Laus Steenbeeke Randall Voice Huib Broos Mijnheer Waterreus Voice Anneke Beukman Celia Mae Voice Nelly Frijda Trees Voice Frans van Deursen De verschrikkelijke sneeuwman Voice Bram Biesterveld Paddie Voice Andrew Stanton Screenwriter, Executive Producer Daniel Gerson Screenwriter Darla K. Anderson Producer John Lasseter Executive Producer Robert Grahamjones Film Editing James Austin Stewart Film Editing