Episode 20: FIERCE FIGHT! CAN YOU HEAR FIGHTER’S SONG?
Japanese Title: Gekitou! Faitaa-no Uta-ga Kikoeru
Original Airdate: 7:00pm (JST) Monday August 13th 1973
Director: Masao Minowa
Director of Special FX: Teruyoshi Nakano
Writer: Shiro Ishimori
Episode 21: INVINCIBLE! GODZILLA RAGES
Japanese Title: Muteki! Gojira Ooabare
Original Airdate: 7:00pm (JST) Monday August 20th 1973
Director: Kohei Oguri
Director of Special FX: Teruyoshi Nakano
Writer: Shinichi Kanzawa
Episode 22: COUNTERATTACK! DEFEAT SUPER JIKIRO
Japanese Title: Gyakushuu! Suupaajikiro-wo Taose
Original Airdate: 7:00pm (JST) Monday August 27th 1973
Director: Masao Minowa
Director of Special FX: Shinichi Kanzawa
Writer: Masaru Takesue
Episode 23: SECRET OF THE GREAT TERROR-BEAST BAKUGON
Japanese Title: Dai Kyoujuu Bakugon-no Himitsu
Original Airdate: 7:00pm (JST) Monday September 3rd 1973
Director: Ishiro Honda
Director of Special FX: Kichio Tabuchi
Writer: Masaru Takesue