Tonari no Seki-kun: The Master of Killing Time - Production & Contact Info

Cast	+ Add Cast
60 cast members

Name	Episodes	Known for
Hiro Shimono Toshinari Seki (voice) Toshinari Seki (voice) See fewer	22	Demon Slayer: Kimetsu no Yaiba - The Movie: Mugen Train (2020)
Kana Hanazawa Rumi Yokoi (voice) Rumi Yokoi (voice) See fewer	22	The Garden of Words (2013)
Monica Rial Rumi Yokoi (voice: English version) Rumi Yokoi (voice: English version) See fewer	21	Dragon Ball Super (2015)
Blake Shepard Toshinari Seki (voice: English version) Toshinari Seki (voice: English version) See fewer	21	Brynhildr in the Darkness (2014)
Son Phan Le Additional Voices (voice: English version) Additional Voices (voice: English version) See fewer	16	Venus Wars (1989)
Jay Perez Additional Voices (voice: English version) Additional Voices (voice: English version) See fewer	16	Made in Abyss (2017)
Nanci Brioso Additional Voices (voice: English version) Additional Voices (voice: English version) See fewer	16	Amagi Brilliant Park (2014)
Kathryne Yzaguirre Additional Voices (voice: English version) Additional Voices (voice: English version) See fewer	15	Tonari no Seki-kun: The Master of Killing Time (2014)
Shannon Reed Additional Voices (voice: English version) Additional Voices (voice: English version) See fewer	13	Ninja Scroll (1993)
Chris Ayres Additional Voices / Literature Teacher / Math Teacher (voice: English version) (as Christopher Ayres) Additional Voices / Literature Teacher / Math Teacher (voice: English version) (as Christopher Ayres) See fewer	12	Dragon Ball Z: Resurrection 'F' (2015)
Carolyn Medrano Additional Voices / Nakama (voice: English version) Additional Voices / Nakama (voice: English version) See fewer	10	Assassins Pride (2019)
John Swasey Additional Voices / Principal (voice: English version) Additional Voices / Principal (voice: English version) See fewer	9	Fullmetal Alchemist: Brotherhood (2009)
David Wald Narrator / Additional Voices (voice: English version) Narrator / Additional Voices (voice: English version) See fewer	8	Vampire Hunter D (1985)
Kôji Yusa Tani-sensei (voice) Tani-sensei (voice) See fewer	8	Kamen Rider × Super Sentai: Super Hero Taisen (2012)
Kokoro Kikuchi Tomoka Hashino (voice) Tomoka Hashino (voice) See fewer	8	The Last: Naruto the Movie (2014)
Vic Mignogna Mr. Yellow Tie (voice: English version) Mr. Yellow Tie (voice: English version) See fewer	7	Star Trek Continues (2013)
Tetsuo Sakaguchi Narrator (voice) Narrator (voice) See fewer	6	Hyakujuu Sentai Gaoranger (2001)
Jad Saxton Tomoka (voice: English version) Tomoka (voice: English version) See fewer	5	Wolf Children (2012)
Andrew Love Mr. Adachi / Adachi / Dad Bot (voice: English version) Mr. Adachi / Adachi / Dad Bot (voice: English version) See fewer	5	One Piece (1999)
Mark Laskowski Referee / Art Teacher / Gold (voice: English version) (as Mark X Laskowski) Referee / Art Teacher / Gold (voice: English version) (as Mark X Laskowski) See fewer	5	Dark Water (2002)
Caitlynn French Sakura (voice: English version) Sakura (voice: English version) See fewer	5	Tamako Market (2013)
Allison L. Sumrall Some / Mom Bot / Additional Voices / Mom (voice: English version) Some / Mom Bot / Additional Voices / Mom (voice: English version) See fewer	5	The Garden of Words (2013)
Kyle Jones Science Teacher / Additional Voices (voice: English version) (as Kyle Colby Jones) Science Teacher / Additional Voices (voice: English version) (as Kyle Colby Jones) See fewer	4	Lightyear (2022)
Jirô Saitô Adachi-sensei (voice) Adachi-sensei (voice) See fewer	4	Heavy Rain (2010)
Mami Shitara Yuu Nakama (voice) Yuu Nakama (voice) See fewer	4	The Division (2016)
Corey Hartzog Uzawa (voice: English version) Uzawa (voice: English version) See fewer	3	Children Who Chase Lost Voices (2011)
Tomoaki Ikeda Science Teacher / Announcer (voice) Science Teacher / Announcer (voice) See fewer	3	Taboo Charming Mother (2003)
Satomi Satô Sakurako Gotou (voice) (as Satomi Sato) Sakurako Gotou (voice) (as Satomi Sato) See fewer	3	K-On! The Movie (2011)
Greg Ayres Additional Voices (voice: English version) Additional Voices (voice: English version) See fewer	2	Heaven's Lost Property the Movie: The Angeloid of Clockwork (2011)
Gabriel Regojo Maeda (voice: English version) (as Gabe Regojo) Maeda (voice: English version) (as Gabe Regojo) See fewer	2	7Seeds (2019)
Luke Patterson King / Coach (voice: English version) King / Coach (voice: English version) See fewer	2	DRAMAtical Murder (2014)
Ned Gayle Additional Voices / Shop Owner (voice: English version) Additional Voices / Shop Owner (voice: English version) See fewer	2	Ninja Scroll (1993)
Annie Mai Additional Voices / Students (voice: English version) Additional Voices / Students (voice: English version) See fewer	2	School-Live! (2015)
Kayle Campbell Additional Voices (voice: English version) Additional Voices (voice: English version) See fewer	2	Log Horizon (2013)
Minoru Shiraishi Akiyasu Uzawa (voice) Akiyasu Uzawa (voice) See fewer	2	Lucky Star (2007)
Atsushi Kisaichi Math Teacher (voice) Math Teacher (voice) See fewer	2	Code Geass (2006)
Fumihiko Gotô Language Teacher (voice) (as Shin Goto) Language Teacher (voice) (as Shin Goto) See fewer	2	Radiant Silvergun (1998)
Jin Yamanoi Art Teacher (voice) Art Teacher (voice) See fewer	2	Confessions (2010)
Shigeyuki Susaki Takahiro Maeda (voice) Takahiro Maeda (voice) See fewer	2	Attack on Titan (2013)
Akari Harashima Student / Cat A (voice) Student / Cat A (voice) See fewer	2	Tales of Berseria (2016)
Yuka Keicho Observer / Robot Mother (voice) Observer / Robot Mother (voice) See fewer	2	JoJo's Bizarre Adventure (2012)
Tiffany Grant Additional Voices (voice: English version) Additional Voices (voice: English version) See fewer	1	Neon Genesis Evangelion: The End of Evangelion (1997)
Kira Vincent-Davis Boy Bot (voice: English version) Boy Bot (voice: English version) See fewer	1	Elfen Lied (2004)
Clint Bickham Additional Voices (voice: English version) Additional Voices (voice: English version) See fewer	1	From the New World (2012)
Brittany Deans Additional Voices (voice: English version) Additional Voices (voice: English version) See fewer	1	Vampire Hunter D (1985)
Cayla Coats Additional Voices (voice: English version) Additional Voices (voice: English version) See fewer	1	Log Horizon (2013)
Allen Titel Additional Voices (voice: English version) Additional Voices (voice: English version) See fewer	1	Chivalry of a Failed Knight (2015)
Tarusuke Shingaki PE Teacher (voice) PE Teacher (voice) See fewer	1	The Cat Returns (2002)
Kanji Obana Gold General (voice) Gold General (voice) See fewer	1	Lupin the Third: Jigen's Gravestone (2014)
Kenta Matsumoto Judge (voice) Judge (voice) See fewer	1	Ys VI: The Ark of Napishtim (2003)
Chinatsu Akasaki Classmate (voice) Classmate (voice) See fewer	1	Sword Art Online Alternative: Gun Gale Online (2018)
Miyuki Satô Cat B (voice) (as Miyuki Satou) Cat B (voice) (as Miyuki Satou) See fewer	1	Final Fantasy XV (2016)
Ikkyû Jaku Shop Clerk (voice) (as Ikkyu Juku) Shop Clerk (voice) (as Ikkyu Juku) See fewer	1	Ghost in the Shell: Arise - Border 2: Ghost Whispers (2013)
Ryô Kuratomi King (voice) King (voice) See fewer	1	Fractale (2011)
Tôru Sakurai Robot Father (voice) (as Tooru Sakurai) Robot Father (voice) (as Tooru Sakurai) See fewer	1	Alita: Battle Angel (2019)
Megumi Nasu Music Teacher (voice) Music Teacher (voice) See fewer	1	Daiakuji -The Xena Buster- (2003)
Isamu Yûsen Male Student (voice) Male Student (voice) See fewer	1	Days Gone (2019)
Seigo Yokota Teacher (voice) Teacher (voice) See fewer	1	Tokyo Mirage Sessions #FE (2015)
Marie Mizuno Robot Child (voice) Robot Child (voice) See fewer	1	Sorcerous Stabber Orphen (2020)
Miki Itô Yokoi's Mother (voice) Yokoi's Mother (voice) See fewer	1	Dragon Ball Z: Battle of Gods (2013)