Amanda en haar denkbeeldige vriend Rudger beleven spannende avonturen. Maar wanneer Rudger alleen is, wordt hij geconfronteerd met een mysterieuze bedreiging.
Nee, helaas is De spinsels nog niet beschikbaar op Netflix in Nederland.
| Visual Effects | 小西賢一 | Animation Director |
| Sound | Rachel Platten | Theme Song Performance |
| Sound | Ian Axel | Theme Song Performance |
| Directing | 百瀬義行 | Director |
| Writing | A. F. Harrold | Novel |
| Visual Effects | 野澤かれん | Key Animation |
| Visual Effects | Emily Gravett | Character Designer |
| Sound | Koji Kasamatsu | Sound Director |
| Art | 林孝輔 | Art Direction |
| Editing | 小島俊彦 | Editor |
| Visual Effects | 上田茜 | Compositing Artist |
| Visual Effects | 土屋久美子 | Compositing Artist |
| Directing | 大久保聡子 | Assistant Director |
| Visual Effects | 高下直子 | Color Designer |
| Visual Effects | Kento Sasaki | Compositing Artist |
| Visual Effects | 高橋宏司 | Compositing Artist |
| Visual Effects | Saurabh Singh | Key Animation |
| Sound | 山口美香 | Foley Artist |
| Writing | 西村義明 | Screenplay |
| Art | 赤尾英美 | Assistant Director of Photography |
| Visual Effects | 木村俊也 | Compositing Artist |
| Art | 久保友孝 | Assistant Art Director |
| Production | 谷生俊美 | Co-Executive Producer |
| Visual Effects | Charkviani Giorgi | Key Animation |
| Visual Effects | 上田程之 | Compositing Artist |
| Visual Effects | 小川猛 | Compositing Artist |
| Visual Effects | Prommee Saksit | Key Animation |
| Visual Effects | 出水田和人 | Compositing Artist |
| Visual Effects | Huang Jingcong | Compositing Artist |
| Production | 渡邊宏行 | Post Production Producer |
| Sound | 玉井健二 | Original Music Composer |
| Visual Effects | 川西美保 | Compositing Artist |
| Visual Effects | 横山翼 | Compositing Artist |
| Editing | 藤本理子 | Assistant Editor |
| Production | 西村義明 | Executive Producer |
| Production | 鈴木聡 | Executive Producer |
| Camera | 福士享 | Director of Photography |
| Visual Effects | 田村淳 | Compositing Artist |
| Production | 飯沼伸之 | Executive Producer |
| Production | 西村義明 | Producer |
| Visual Effects | 周夢 | Compositing Artist |
| Production | 細川朋子 | Co-Executive Producer |
| Visual Effects | 泉津井陽一 | Compositing Artist |
| Visual Effects | 稲村武志 | Key Animation |
| Visual Effects | 橋本晋治 | Key Animation |
| Visual Effects | 山下高明 | Key Animation |
| Visual Effects | 久保正彦 | Key Animation |
| Visual Effects | 濱田高行 | Key Animation |
| Visual Effects | 田中敦子 | Key Animation |
| Visual Effects | Sachiko Sugino | Key Animation |
| Visual Effects | Naomi Kaneda | Key Animation |
| Visual Effects | 河原奈緒子 | Key Animation |
| Visual Effects | 山川浩臣 | Key Animation |
| Visual Effects | 外丸達也 | Key Animation |
| Visual Effects | 朝来昭子 | Key Animation |
| Visual Effects | 八崎健二 | Key Animation |
| Visual Effects | Harumi Yamazaki | Key Animation |
| Visual Effects | 大塚伸治 | Key Animation |
| Visual Effects | 新井浩一 | Key Animation |
| Visual Effects | 北山修一 | Key Animation |
| Visual Effects | 松尾真理子 | Key Animation |
| Visual Effects | 嶋田真恵 | Key Animation |
| Visual Effects | 林佳織 | Key Animation |
| Visual Effects | 大橋実 | Key Animation |
| Visual Effects | Hokuto Sakiyama | Key Animation |
| Visual Effects | 中村佑美子 | Key Animation |
| Visual Effects | 碇谷敦 | Key Animation |
| Visual Effects | 清水洋 | Key Animation |
| Visual Effects | 高橋裕一 | Key Animation |
| Visual Effects | 山田伸一郎 | Key Animation |
| Visual Effects | もああん | Key Animation |
| Visual Effects | 清池奈保 | Key Animation |
| Visual Effects | 川口博史 | Key Animation |
| Visual Effects | 荒木裕 | Key Animation |
| Visual Effects | 塩田学 | Key Animation |
| Visual Effects | 阿部尚人 | Key Animation |
| Visual Effects | 山田奈月 | Key Animation |
| Visual Effects | 渡辺暁子 | Key Animation |
| Visual Effects | Yoshihiro Kitano | Key Animation |
| Visual Effects | 藤優子 | Key Animation |
| Visual Effects | 漁野朱香 | Key Animation |
| Visual Effects | 和田直也 | Key Animation |
| Visual Effects | 山下明彦 | Key Animation |
| Visual Effects | 安藤雅司 | Key Animation |
| Visual Effects | 本田雄 | Key Animation |
| Visual Effects | 松本憲生 | Key Animation |
| Visual Effects | 米林宏昌 | Key Animation |
| Visual Effects | 湯徳遥 | Key Animation |
| Visual Effects | 荻野美希 | Key Animation |
| Visual Effects | 渡部文香 | Key Animation |
| Visual Effects | 谷垣慧実 | Key Animation |
| Visual Effects | 増田由佳 | Key Animation |
| Visual Effects | 小池響 | Key Animation |
| Visual Effects | 下江侑子 | Key Animation |
| Visual Effects | 中川美乃里 | Key Animation |
| Visual Effects | さとう沙名栄 | Key Animation |
| Visual Effects | 山口愛子 | Key Animation |
| Visual Effects | 佐藤弘幸 | Key Animation |
| Visual Effects | Ryosuke Murahashi | Key Animation |
| Visual Effects | Junko Kai | Key Animation |
| Visual Effects | 山本早苗 | Key Animation |
| Visual Effects | Kimihiro Negishi | Key Animation |
| Visual Effects | 柴田夏来 | Key Animation |
| Visual Effects | Keiko Tomizawa | Key Animation |
| Visual Effects | 松本早織 | Key Animation |
| Visual Effects | 藤原よしえ | Key Animation |
| Visual Effects | 石松 | Key Animation |
| Visual Effects | なみこ | Key Animation |
