Currently available on 2 streaming services.

Streaming, rent, or buy Dragon Quest: The Adventure of Dai – Season 1:

Currently you are able to watch "Dragon Quest: The Adventure of Dai - Season 1" streaming on Crunchyroll Amazon Channel, Sky Go.

Cast

Atsumi Tanezaki
Dai (voice)
Toshiyuki Toyonaga
Popp (voice)
Mikako Komatsu
Maam (voice)
Yuki Kaji
Hyunckel (voice)
Takahiro Sakurai
Avan (voice)
Saori Hayami
Leona (voice)
Kenichi Ogata
Brass (voice)
Ai Furihata
Gome-chan (voice)
Tomokazu Seki
Hadlar (voice)
Takehito Koyasu
Myst-Vearn (voice)
Toru Nara
Flazzard (voice)
Show Hayami
Baran (voice)
Takaya Hashi
Vearn (voice)
Tomoaki Maeno
Crocodine (voice)
Mitsuo Iwata
Zaboera (voice)
Hiroshi Iwasaki
Masopho (voice)
Hiro Shimono
Deroline (voice)
Yasuhiro Mamiya
Heroh Heroh (voice)
Yoko Hikasa
Zulbon (voice)
Hitoshi Kubota
voice of god (voice)