Adventure Time Forever (2015)
This a fun behind-the-scenes featurette that looks back on the creation and continuing popularity of the show. Several members of the crew discuss the production's early difficulties, finding the series' tone, the growing fandom, and the show's unique appeal to all ages.
- Country : United States of America
- Genre : Documentary
- Studio : Cartoon Network Studios
- Director : Rob Getzschman
- Cast : Oliver Akuin, Ako Castuera, Kelly Crews, Paul Douglas, Erik Fountain, Dick Grunert