Mario Maurer
Onizuka Takeshi
Chartayodom Hiranyatithi
Onizuka Ichiro (Takeshi's Father)
Sarocha Watittapan
Onizuka Hideko (Takeshi's Mother)
Nadech Kugimiya
Onizuka Ryu
Nithi Smuthkochorn
Kazuma
Tanakorn Posayanon
Sasaki Koji
Bhanudej Vatanasuchart
Masato
Napapa Tantrakul
Mizawa Aiko (Takeshi's fiancé)
Sarunyoo Prachakit
Mizawa Satoshi (Takeshi's rivalry )
Dom Hetrakul
Mizawa Renki (Takeshi's uncle)
Suriyont Arunwattanakul
Sato Kenichi
Urassaya Sperbund
Takahachi Mayumi
Jessica Pasaphan
Abe Miyoko
Krunnapol Teansuwan
Abe Hiro
Boromwuti Hiranyatithi
Yama
Natapohn Tameeruks
Praedow (Seiko)(Takeshi's Lover/Mistress)
Songsit Roongnophakunsri
Osamu Mizaki
Rachawat Klipngern
Suji
