Ephemeral Dream (うたかたの空夢 Utakata no Sorayume) is the forty-second episode of Ultraman Dyna.
Plot
At the TPC Mars Base, a new Spacium Cannon is completed. However, Alien Reguran makes a pre-emptive strike to sabotage this weapon!
Cast
- Shin Asuka (アスカ・シン Asuka Shin): Takeshi Tsuruno (つるの 剛士 Tsuruno Takeshi)
- Gousuke Hibiki (ヒビキ・ゴウスケ Hibiki Gōsuke): Ryo Kinomoto (木之元 亮 Kinomoto Ryō)
- Toshiyuki Kouda (コウダ・トシユキ Kōda Toshiyuki): Toshikazu Fukawa (布川 敏和 Fukawa Toshikazu)
- Ryo Yumimura (ユミムラ・リョウ Yumimura Ryō): Risa Saito (斉藤 りさ Saitō Risa)
- Kouhei Kariya (カリヤ・コウヘイ Kariya Kōhei): Takao Kase (加瀬 尊朗 Kase Takao)
- Tsutomu Nakajima (ナカジマ・ツトム Nakajima Tsutomu): Joe Onodera (小野寺 丈 Onodera Jō)
- Mai Midorikawa (ミドリカワ・マイ Midorikawa Mai): Mariya Yamada (山田 まりや Yamada Mariya)
- Kouki Fukami (フカミ・コウキ Fukami Kōki): Toshiaki Amada (天田 俊明 Amada Toshiaki)
- Tetsuji Yoshioka (ヨシオカ・テツジ Yoshioka Tetsuji): Ken Okabe (岡部 健 Okabe Ken)
Guest Cast
- Masami Horii (ホリイ・マサミ Horii Masami): Yukio Masuda (増田 由紀夫 Masuda Yukio)
- Seiichi Munakata (ムナカタ・セイイチ Munakata Seiichi): Akitoshi Otaki (大滝 明利 Ōtaki Akitoshi)
- Rena Yanase (ヤナセ・レナ Yanase Rena): Takami Yoshimoto (吉本 多香美 Yoshimoto Takami)
- Tetsuo Shinjoh (シンジョウ・テツオ Shinjō Tetsuo): Shigeki Kagemaru (影丸 茂樹 Kagemaru Shigeki)
Appearances
Ultras
Kaiju
Home Media

- Ultraman Dyna Volume 11 features episodes 41-44.
Trivia
- The arrow that marks Mountain Gulliver 5 when it is on the launch ramp is removed in the Blu-ray release.
- This episode was later featured in Ultraman Retsuden episode 20 "Dispatch the Giant Robot! Mountain Gulliver 5!!".