Currently available on 1 streaming service.

Streaming, rent, or buy Hero Mask – Season 1:

Currently you are able to watch "Hero Mask - Season 1" streaming on Netflix.

Cast

Kentaro Takano
Edmond Chandler (voice)
Yutaka Aoyama
Geffrey Connor (voice)
Haruka Shibuya
Monica Campbell (voice)
Yuhko Kaida
Sarah Sinclair (voice)
Junpei Morita
Lennox Gallagher (voice)
Yasuyuki Kase
James Blood (voice)
Koki Uchiyama
Harry Creighton (voice)
Takayuki Sugo
Steven Martland (voice)
Yutaka Nakano
Richard Burner (voice)
Yukiyo Fujii
Eve Palmer (voice)
Yu Shimamura
Tina Hurst (voice)
Tomoyuki Shimura
Fred Faraday (voice)
Yuichi Karasuma
Grimm (voice)