Gappa, the Triphibian Monster (1967)

Tamio Kawachi

as Hiroshi Kurosaki

Yōko Yamamoto

as Itoko Koyanagi

Y

Yuji Okada

as Daize Tonooka

Kōji Wada

as Mashida

Tatsuya Fuji

as George Inoue

K

Keisuke Inoue

as President Funazu

Zenji Yamada

as Captain of the Kamome-maru

B

Bumon Kahara

as Elder

K

Kōtarō Sugie

as Reporter #1

Saburo Hiromatsu

as Hosoda

T

Toshinosuke Nagao

as Cmdr. Riku

M

Masaru Kamiyama

as The Professor

K

Kokan Katsura

as Saburo Hayashi

S

Shirō Oshimi

as Oyama

Y

Yōko Ōyagi

as Aihara

S

Sanpei Mine

as Islander 1

T

Takashi Koshiba

as Reporter 2

K

Kensuke Tamai

as Islander 2

M

Minoru Sato

as Reporter 3

S

Seiji Matsuoka

as Islander 3