Directed by Alex Almaguer Brian Hatfield Chong Lee Written by Eric Acosta   Dave Polsky   Cast Dominic Catrambone ... Sulk (voice) Stephanie Lemelin ... Eep (voice) A.J. LoCascio ... Thunk (voice) Dan Milano ... Grug (voice) Laraine Newman ... Gran / Amber (voice) Cree Summer ... Ugga (voice) Produced by Chuck Austen   Brendan Hay   Erik Wiese   David Wilcox   Original Music by Rebecca Kneubuhl Gabriel Mann

Additional Info Premiere: December 24, 2015 DVD Release: November 17, 2020 Country: Distributor: Universal Studios Websites: Production Companies DreamWorks Animation Television Distributors Netflix   (2015-2017) (USA) (TV) Rating Stats Overall Rating -- / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #9,250 / 20,886 Site Ranking