Poison Gas Monster Appears S11E11 - Poison Gas Monster Appears 1971
- Released: 1971-06-11
- Runtime: 50 minutes
- Genre:
- Stars: Jiro Dan, Nobuo Tsukamoto, Jun Negami, Mika Katsuragi, Shunsuke Ikeda, Wataru Mitsui, Kazuko Iwasaki, Susumu Fujita, Isao Yatsu, Akira Nagoya
- Director: Noboru Kaji