Saburo Shinoda

Kotaro Higashi / Ultraman Taro (voice)

Akira Nagoya

Captain Yutaro Asahina

Takashi Tsumura

Tetsuya Kitajima

Noboru Mitani

Kazumi Nitani

Mayumi Asaka

Saori Shiratori

Keiko Ono

Saori Shiratori (ep. 20-53)

Peggy Hayama

Mother of Ultra (voice)

Tetsurō Sagawa

Narrator