J.J.Express

Otona Team

松本光平 (Matsumoto Kohei), was leader until he left Johnny's Ent. in 2005.

深澤辰哉 (Fukasawa Tatsuya) -> Mis Snow Man

有岡大貴 (Arioka Daiki) -> Hey! Say! JUMP

伊野尾慧 (Inoo Kei) -> Hey! Say! JUMP

高木雄也 (Takaki Yuya) -> Hey! Say! JUMP

亀井拓 (Kamei Taku) he left Johnny's Ent. in 2008

橋本良亮 (Hashimoto Ryôsuke) -> A.B.C.-Z

浅香航大 (Asaka Kodai) he left J.J.Express in 2007 and joined M.A.D. until he left Johnny's Ent. in 2008

Chibikko Team

森本龍太郎* (Morimoto Ryutaro) -> Hey! Say! JUMP (Also in 2011 left the group)

森本慎太郎 (Morimoto Shintaro)

中島裕翔* (Nakajima Yuto) -> Hey! Say! JUMP

山田涼介 (Yamada Ryosuke) -> Hey! Say! JUMP

知念侑李 (Chinen Yuri) -> Hey! Say! JUMP

京本大我 (Kyomoto Taiga)

*******

All former members are:

山下拓海 (Yamashita Takumi)

玉森裕太 (Tamamori Yuta), who was in J.J.Express a very short time and is now part of Kis-My-Ft2.

*...used to belong to the group, but later appeared as part of the junior group Tap Kids in magazines, although the pair was still introduced as part of J.J.Express in Shounen Club sometimes. They're both part of Hey! Say! JUMP now.