|Two Giant Monsters Attack Tokyo|
|Return of Ultraman, Episode 5|
|Screenplay by||Shozo Uehara|
|Directed by||Yoshiharu Tomita|
|Special skill director||Koichi Takano|
Definite Kill! Comet Kick
Battle! Monsters Vs. Mat
Two Giant Monsters Attack Tokyo (二大怪獣東京を襲撃, Nidai Kaiju Toukyou O Shugeki?) is the 5th Episode of Return of Ultraman. This episode and episode 6 were released theatrically at the summer champion film festival on July 24, 1971 along side Godzilla vs. Hedorah.
Three boys just out of school run across an unusual rock-like shell that falls off a truck at a construction site. Naturally they believe it to be some sort of fossilized monster egg (from 'the Jurassic Era', as one kid puts it). Shortly thereafter a burrowing creature emerges from the side of a mountain near the building site. MAT is on the scene but fails to obliterate the beast with bombs after Goh sees a little girl on the ground nearby. This refusal to follow orders gets Goh placed under house arrest for three days. Meanwhile, a second creature appears, and a battle ensues between both monsters and Ultraman.
- Hideki Goh (郷 秀樹 Gō Hideki):Jiro Dan (団 時朗 Dan Jirō)
- Takeshi Minami (南猛 Minami Takeshi):Shunsuke Ikeda (池田 駿介, Ikeda Shunsuke)
- Ippei Ueno (上野一平 Uneo Ippei):Mitsui Hatashi
- Yuriko Oka (丘ユリ子, Oka Yuriko):Mika Katsuragi (桂木美加,Katauragi Mika)
- Captain Katsushiro Kato (加藤勝一郎) Nobuo Tsukamoto (塚本信夫, Tsukamoto Nobuo)
- Fumio Kishida (岸田文夫 Kishida Fumo):Nishida Ken (西田健, Ken Nishida)
- Jiro Sakata (坂田 次郎, Sakata Jirō) Kawaguchi Hideki ( 川口英樹, Hideki Kawaguchi)
- Aki Sakata (坂田アキ, Sakata Aki):Rumi Sakakibara (榊原るみ, Sakakibara Rumi)
- Ken Sakata (坂田健, Ken Sakata)：岸田森
Return of Ultraman Vol.2 Episodes 5-8.