Dr. Stone Spartan Crafts Club (Season 1, Episode 21)
TV-14
TV Episode | 24 min | Animation, Action, Adventure

Dr. Stone

Spartan Crafts Club (Season 1, Episode 21)

TV-14

TV Episode | 24 min | Animation, Action, Adventure

With stored electricity, Senku takes the logical next step and creates light bulbs. After a little trial and error, Senku displays the new lights on a Christmas tree!

Director

Shin'ya Iino (as Shinya Iino)

Writers

Boichi (manga) | Riichiro Inagaki (manga) | Yûichirô Kido (as Yuichiro Kido)

Composers

Yuki Kanesaka | Tatsuya Katô (as Tatsuya Katou) | Hiroaki Tsutsumi

Cinematographer

Takeshi Katsurayama

Editor

Kumiko Sakamoto

See all filmmakers & crew (21)

Edit Released

Updated Nov 22, 2019

Release date

Feb 1, 2020 (United States)

Awards

Series awards

9 wins & 23 nominations

Contacts

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Cast	+ Add Cast
15 cast members

Name	Known for
Tetsuo Kanao Kokuyo (voice) Kokuyo (voice) See fewer	Kamen Rider Build (2017)
Kengo Kawanishi Gen Asagiri (voice) Gen Asagiri (voice) See fewer	Kaiju No. 8 (2024)
Ayako Kawasumi Sulfuric Acid (voice) Sulfuric Acid (voice) See fewer	MahoRomatic (2001)
Yûsuke Kobayashi Senku Ishigami (voice) Senku Ishigami (voice) See fewer	Re: Zero - Starting Life in Another World (2016)
Reina Kondô Ruby (voice) (as Reina Kondou) Ruby (voice) (as Reina Kondou) See fewer	Rust-Eater Bisco (2022)
Tomoaki Maeno Kinro (voice) Kinro (voice) See fewer	Starmyu (2015)
Yasuhiro Mamiya Magma (voice) Magma (voice) See fewer	League of Legends (2009)
Kristen McGuire Ruri (voice) Ruri (voice) See fewer	Monster Hunter Wilds (2025)
Mugihito Kaseki (voice) Kaseki (voice) See fewer	Neon Genesis Evangelion: The End of Evangelion (1997)
Ayumu Murase Ginro (voice) Ginro (voice) See fewer	Haikyu!! (2014)
Genki Muro Ganen (voice) Ganen (voice) See fewer	Days Gone (2019)
Manami Numakura Kohaku (voice) Kohaku (voice) See fewer	I've Been Killing Slimes for 300 Years and Maxed Out My Level (2021)
Gen Satô Chrome (voice) Chrome (voice) See fewer	The Dangers in My Heart (2023)
Karin Takahashi Suika (voice) Suika (voice) See fewer	Dr. Stone (2019)
Reina Ueda Ruri (voice) Ruri (voice) See fewer	My Happy Marriage (2023)