Guest Stars Demetri Martin voices Narrator Tru Valentino voices Jay Tru Valentino voices Snowman 1 Tru Valentino voices Snowman Bouncer Wayne Wilderson voices Diving Board Wayne Wilderson voices Snowman 3 Wayne Wilderson voices Boombox Steve Blum voices Giant Igloo Steve Blum voices Snowman 2 Steve Blum voices Sun Anjali Bhimani voices Diya Anjali Bhimani voices Amy Deedee Magno Hall voices Snowball