Full cast of The Tatami Galaxy

Shintaro Asanuma

'I' (Watashi) (voice)

11 episodes

Hiroyuki Yoshino

Ozu (voice)

11 episodes

Keiji Fujiwara

Higuchi (voice)

11 episodes

Yuhko Kaida

Hanuki (voice)

11 episodes

Maaya Sakamoto

Akashi (voice)

11 episodes

Junichi Suwabe

Jogasaki (voice)

11 episodes