Currently available on 3 streaming services.

Streaming, rent, or buy Assassination Classroom – Season 1:

Currently you are able to watch "Assassination Classroom - Season 1" streaming on Netflix, iflix, Max.

Cast

Jun Fukuyama
Koro-sensei (voice)
Mai Fuchigami
Nagisa Shiota (voice)
Nobuhiko Okamoto
Karma Akabane (voice)
Aya Suzaki
Kaede Kayano (voice)
Ayaka Suwa
Touka yada (voice)
Ayako Kawasumi
Aguri Yukimura (voice)
Chie Matsuura
Megu Kataoka (voice)
Eiji Miyashita
Sousuke Sugaya (voice)
Fuuko Saito
Kirara Hazama (voice)
Hisako Kanemoto
Hinano Kurahashi (voice)
Junji Majima
Ryuunosuke Chiba (voice)
Kotono Mitsuishi
Hiromi Shiota (voice)
Kouki Harasawa
Takuya Muramatsu (voice)
Mamoru Miyano
Gakushuu Asano (voice)
Manami Numakura
Rio Nakamura (voice)
Megumi Ogata
Itona Horibe (voice)
Miho Hino
Sumire Hara (voice)
Minami Tanaka
Hinata Okano (voice)
Mitsuaki Madono
Kotaro Yanagisawa (voice)
Nobunaga Shimazaki
Reaper (voice)
Ryou Naitou
Taiga Okajima (voice)
Ryota Osaka
Yuuma Isogai (voice)
Saki Fujita
Jiritsu "Ritsu" Shikou Kotei Houdai (voice)
Satomi Sato
Yukiko Kanzaki (voice)
Sayuri Yahagi
Manami Okuda (voice)
Shiho Kawaragi
Rinka Hayami (voice)
Shintaro Asanuma
Hiroto Maehara (voice)
Shinya Takahashi
Kouki Mimura (voice)
Shizuka Itoh
Irina Jelavic (voice)
Show Hayami
Gakuhou Asano (voice)
Shunsuke Kawabe
Masayoshi Kimura (voice)
Subaru Kimura
Ryouma Terasaka (voice)
Takehito Koyasu
Gastro (voice)
Tomokazu Sugita
Tadaomi Karasuma (voice)
Yoshiyuki Shimozuma
Taisei Yoshida (voice)
Anri Katsu
Teppei Araki (voice)
Hiroki Goto
Nobuta Tanaka (voice)
Kurumi Mamiya
Kunudon (voice)
Masahito Yabe
Chousuke Takada (voice)
Hibiku Yamamura
Sakura Kiyashiki (voice)
Ikuji Nose
Nagisa's Father (voice)
Kaito Ishikawa
Ren Sakakibara (voice)
Shun Takagi
Tomoya Seo (voice)
Teppei Akahira
Natsuhiko Koyama (voice)
Takahiro Mizushima
Koutarou Takebayashi (voice)