View source for Fukigen na Gene/Cast-Guests

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*[[Akaike Hiroshi]] as Hida Nobuo (ep1-2,5)
*[[Yamada Rena]] (山田玲奈) as Naomi (ep1)
*[[Takahashi Miho]] as the beautiful mother (ep1)
*[[Umemiya Masako]] as Kawakami Midori (ep1)
*[[Takeda Shinji]] as Yukiya (ep1)
*[[Shaku Yumiko]] as Ayaka (ep1)
*[[Asanaga Saki]] (朝永沙希) as the clerks (ep1,4)
*[[Mizuno Tomonori]] as the clerks (ep1,4,7)
*[[Kanai Shiko]] (金井史更) as a boy in the tidelands (ep1,6)
*[[Kobayashi Tatsuya]] (小林達也) as a boy in the tidelands (ep1,6)
*[[Nakasone Kota]] (中曽根康太) as Yoshio-chan (ep1-2)
*[[Peter Brenman]] as the limousine driver (ep1)
*[[Kate Lambdon]] as Mrs. Burnett (ep1)
*[[Haruka Orth]] as the blond-haired girl (ep1)
*[[Hattori Asami]] (服部あさみ) (ep1)
*[[Iwata Gan]] (ep1)
*[[Tanaka Mitsutaka]] (田中允貴) (ep1)
*[[Ishikawa Yuya]] (石川雄也) (ep1)
*[[Watase Hiroko]] (渡瀬広子) as Yayoi (Maoka Dentistry) (ep2,4-5,7)
*[[Saori]] (沙央理) as Kazuko (Maoka Dentistry) (ep2,5,7)
*[[LISSA]] as Maiko (drone beetle high-school girl) (ep2)
*[[Koizumi Emiko]] as Ayano (drone beetle high-school girl) (ep2)
*[[Tanaka Yoji]] as Hamaguchi Tsuyoshi (ep2,5-6,10-11)
*[[Tanaka Hitohiro]] (田中仁浩) as the waiter (ep2)
*[[Ailton Demarquialves]] as Robetto Rolan (ep2)
*[[Iihara Narumi]] (飯原成美) as Yoshiko (child) (ep2,8,11)
*[[Ishida Hiroki]] (石田大樹) as Yoshiko's first love (ep2)
*[[Uraoka Kiyoshi]] (浦岡碧) as a bully boy (ep2)
*[[Ebina Koichi]] (海老名航一) as a bully boy (ep2)
*[[Hirose Mami]] (広瀬真美) as a Best Jeans award recipient (ep2)
*[[Keino Yuka]] (慶野有香) as a Best Jeans award recipient (ep2)
*[[Tachizawa Rei]] (立澤麗) as a Best Jeans award recipient (ep2)
*[[Takahashi Etsuro]] (高橋悦朗) (ep2)
*[[Muramatsu Yasutoshi]] (村松保利) (ep2)
*[[Otsuka Kazuhiko]] (ep2)
*[[Chikuse Norimitsu]] (築瀬憲光) (ep2)
*[[Karube Shinichi]] (ep2)
*[[Masai Maya]] (政井マヤ) (ep2)
*[[Muramatsu Toshifumi]] as Karahashi of Karahashi farms (ep3-4)
*[[Tsutsui Mariko]] as the mother who tries to buy the bell cricket (ep3)
*[[Takaoka Saki]] as Kitakoji Reiko (former Mrs. Minamihara) (ep3)
*[[Izumi Yukiko]] (和泉由希子) as the pharmacy clerk (ep3)
*[[Ozawa Hideharu]] (小沢日出晴) as the manager of the bell cricket exhibit (ep3)
*[[Imai Yuki]] as the bell cricket boy (ep3)
*[[Fred Allum]] as the London market owner (ep3)
*[[Ito Shiro]] as Saotome Sanders (ep3-5)
*[[Umishima Yuki]] (ep3)
*[[Nozawa Waka]] (野沢和香) as Sakurada Mari (ep4)
*[[Nakamaru Shinsho]] as Kenichi's father (ep4)
*[[Gashuin Tatsuya]] as the literary master Yamada Toranoshin (ep4)
*[[Katase Nana]] as Okamoto Megumi (ep4-5,7)
*[[Matsukawa Mika]] (松川三夏) as Kenichi's mother (ep4)
*[[Yamada Toru]] (山田透) (ep4)
*[[Harada Eriko]] (原田恵理子) (ep4)
*[[Uematsu Koji]] (植松晃士) (ep4)
*[[Sato Keiko]] (佐藤景子) (ep4)
*[[Ezawa Noriyo]] (江澤規予) (ep4)
*[[Mark C]] (ep4)
*[[Kobayashi Katsuya]] as Sarumaru (ep5-6,8-9)
*[[Endo Kenichi]] as Tezuka Junichiro (ep5-9)
*[[Sakurai Atsuko]] as Nanae (Minamihara's stalker) (ep5)
*[[Mochizuki Misa]] (望月みさ) as a high school girl (ep5)
*[[Hori Yuri]] (堀有里) as a high school girl (ep5)
*[[Aoki Hajime]] (ep5)
*[[Iwamura Miki]] (岩村美紀) (ep5)
*[[Shiomi Risa]] (汐見吏沙) (ep5)
*[[Manuel]] (ep5)
*[[Brigitte]] (ep5)
*[[Kato Koki]] as Aoi Shinji (ep6-7,11)
*[[Kichise Michiko]] as the model Ritsuko (ep6-7)
*[[Min Donu]] (閔東旭) (ep6)
*[[Hashiguchi Erina]] (ep6)
*[[Suga Kouki]] (菅光輝) (ep6)
*[[Yoneyama Erika]] (米山えりか) as Yumiko (flight attendant) (ep7)
*[[Odakura Ryoko]] (小田倉良子) as the trainer (ep7)
*[[Ebihara Keisuke]] (ep7)
*[[Sato Mamoru]] (佐藤護) (ep7)
*[[Hans]] (ep7)
*[[Torii Norihiko]] (鳥居紀彦) as Hayashi Susumu (newcomer) (ep8-9)
*[[Aijima Kazuyuki]] as Jinguji's husband (ep8)
*[[Takekawa Shuzo]] (武川修造) (ep8)
*[[Katayama Miho]] (片山美穂) (ep8)
*[[Mori Fujio]] (森富士夫) (ep8)
*[[Tengenji Ryu]] (天現寺竜) (ep8)
*[[Otsuka Hiroshi]] (大塚洋) (ep8)
*[[Tokunaga Atsushi]] (ep8)
*[[Hasegawa Ryo]] (長谷川遼) (ep8)
*[[Kunitake Hiroshi]] (國武大志) (ep8)
*[[Ichihara Naoya]] (ep8)
*[[Ogura Yui]] (小倉惟) (ep8)
*[[Jinnai Takanori]] as Yamamoto Hikaru (ep8-11)
*[[Sakai Toshiya]] as the cafeteria man (ep9)
*[[Fujiki Takashi]] as Dr. Takiyama (Professor Emeritus) (ep9)
*[[Mitsui Zenchu]] as Yoneda (anti-reclamation group) (ep9-10)
*[[Okamori Akira]] (岡森諦) as Asama (the able secretary) (ep9-10)
*[[Ogata Sayaka]] as Kobayashi Mitsuko (the attractive secretary) (ep9-10)
*[[Katsube Nobuyuki]] as the cabinet minister (ep10)
*[[Takubo Issei]] as Hirota (pro-reclamation group) (ep10)
*[[Oki Eiji]] (大城英司) (ep10)
*[[Mine Noboru]] (峯のぼる) (ep10)
*[[Okada Tadashi]] (ep10)
*[[Ichimaru Masaru]] (市丸優) (ep10)
*[[Ishii Satomi]] (石井里弥) as the high school girl (ep10)
*[[Azuhata Masakazu]] (ep10)
*[[Kikawa Junichi]] (ep10)
*[[Fujimura Shiho]] as Aoi Yuko (ep10-11)
*[[Mano Yuko]] as the woman with Minamihara (ep11)
*[[Osugi Ren]] as the unassuming laboratory head (ep11)
*[[Onishi Takeshi]] as the magazine reporter (ep11)
*[[Taki Naoki]] (滝直希) as a singing waiter (ep11)
*[[Nunokawa Hiromi]] (布川宏美) as a singing waitress (ep11)
*[[Yoneya Shinichi]] (米谷真一) (ep11)
*[[Takahashi Kento]] (ep11)
*[[Kinjo Narumi]] (金城成美) (ep11)
*[[Miyamaru Maha]] (宮丸万葉) (ep11)
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