Galileo/Cast-Guests

• Karasawa Toshiaki as Kanamori Tatsuo
• Kobayashi Susumu
• Suzunosuke (鈴之助)
• CHIKARA
• Seino Shunsuke (制野峻右)
• Tajima Ryo
• Kitamura Akira (北村燦來)

• Mikami Ichiro (三上市朗)
• Tachibana Yukiko (橘ユキコ)
• Aoki Kazuyo (青木和代)
• Muro Tsuyoshi
• Hayashida Mari (林田麻里)
• Sugimori Daisuke (杉森大祐)
• Tsuboi Akihiro (坪井彰宏)
• Nagano Munenori (永野宗典)
• Honda Chikara (本多力)

• Maekawa Chisa (前川千紗)
• Sakaguchi Eri (坂口エリー)
• Rin Kimika (林君佳)
• Takahashi Keiko (高橋慶子)
• Jillian
• Victoria C.
• Saito Maiko (斉藤舞子)
• Koyatsu Hisanori (小谷津央典)
• Kiyama Shigeo (喜山茂雄)

Episode 2

• Koichi Mantaro as Uemura Hiroshi
• Imai Yuki as Uemura Tadahiro
• Abukawa Mihoko as Takeda Yukie
• Ishii Masanori as Kurita
• Ebisu Yoshikazu
• Ishizuka Hatsumi (石塚初美)
• Adachi Mitsuhiro (安達光浩)
• Yamaguchi Nahoko (山口菜穂子)
• Fujimura Saori (藤村さおり)

Episode 3

• Komoto Masahiro as Takano Masaaki
• Hirosue Ryoko as Yayoi
• Deguchi Yumiko (出口結美子)
• Sone Yuta (曽根悠多)
• Narazaki Madoka (奈良崎まどか)
• Watanabe Yuuki (渡辺裕樹) as Naoki
• Mori Koko (森康子) as Takano Hide
• Yatsu Isao (谷津勲)
• Fuku Matsumi (ふくまつみ)
• Haru (ハル)
• Minami Yoshihiro (南好洋)
• Shinjo Akira (新城彰)
• Shimozuka Kyohei (下塚恭平)

Episode 4

• Katori Shingo as Tagami Shoichi
• Aoi Sora as Shinozaki Reiko
• Imanara Takayuki (今奈良孝行)
• Anthony W.
• Manami (麻奈未)
• Saito Michi
• Hijikata Minami (土方みなみ)

Episode 5

• Mizuno Miki as Yajima Takako
• Ohgo Suzuka as Yajima Akiho
• Okamoto Kotaro (岡本光太郎) as Yajima Tadaaki
• Riju Go (利重剛) as the witness
• Yuge Tomohisa as Taniguchi's boyfriend

Episode 6

• Arai Hirofumi as Sakaki Hachiro
• Horikita Maki as Morisaki Remi
• Tezuka Satomi as Morisaki Yumiko
• Wakasugi Koji (若杉宏二) as Remi's father
• Oshima Yoko as Hachiro's mother
• Numazaki Yu (沼崎悠)
• Arata Shiho (新志穂)
• Harada Kento (原田賢人)

Episode 7

• Fukada Kyoko as Shizuko
• Tsukaji Muga as Sugawara
• Sato Shigeyuki as Minemura
• Sakurai Chizu as Seto Fuyumi
• Denden as the superintendent
• Takase Akiko (高瀬媛子)
• Wakabayashi Yuya (若林佑弥)

Episode 8

• Shaku Yumiko
• Takuma Seiko
• Taguchi Kazumasa (田口主将)
• Hikita Hiroko (引田博子)
• Nanjo Mizue (南條瑞江)
• Hayashi Saori (林沙織)
• Hida Atsushi (飛田敦史)
• Kodama Raishin (児玉頼信)
• Gondo Masahiro (権藤昌弘)
• Yamamoto Mayuko (山本麻祐子)

Episode 9

• Honjo Manami as Kyoko
• Masu Takeshi
• Fuwa Mansaku
• Sakamoto Makoto as Fujikawa Yuichi
• Izumi Akiko as Fujikawa Nobue
• Kume Hiroshi (久米宏) as Kijima
• Imanishi Keito (今西啓人)
• Tsuchida Ashimo (土田アシモ)
• Kudo Tokiko (工藤時子)
• Churi (ちゅうり)
• Yoshihara Aoi (吉原あおい)
• Matsuoka Kazuki (松岡和暉)
• Fukuyama Aya (福山亜弥)
• Ito Yumiko (伊東由美子)
• Suzuki Yuichiro (鈴木雄一郎)
• Saito Megumi (齋藤芽美)
• Tanaka Masahiro (田中昌宏)
• Taguchi Hiroko (田口寛子)
• Ikeda Makoto (池田真琴)

Episode 10

• Honjo Manami as Kyoko
• Masu Takeshi
• Sakamoto Makoto as Fujikawa Yuichi
• Kume Hiroshi (久米宏) as Kijima
• Yasoda Yuichi (八十田勇一)
• Yoshida Shinichi (吉田晋一)
• Tsutsumi Masataka (堤匡孝)
• Kawaya Secchin (川屋せっちん)
• Hayashida Miki (はやしだみき)
• Takase Arata (高瀬アラタ)
• Ito Yumiko (伊東由美子)

Others

• Miura Mayu (ep1,7,10)
• Yamasaki Mami (山崎真美) (ep1-2,10)
• Kobayashi Kinako (ep1, 10)
• Ebihara Keisuke (海老原敬介) (ep1-2,4-5,8,10)
• Aoki Hajime (ep1-2,4-5,7-8,10)