Takao/Tyson

American Actor:Marlowe Gardiner-Heslin
Japanese Actor:Motoko Kumai

American Actor Info
Starring Roles:Beyblade
Guest-Starring Roles:none

Japanese Actor info
Starring Roles:Beyblade(Tyson),Chobits(Sumomo),and Pita Ten(Dai-Chan)
Movie Role:Cardcaptor Sakura 2:The Sealed Card(Shaoran Li)

Kai

American Actor:David Reale
Japanese Actor:Uraru Takano

American Actor Info
Starring Roles:Beyblade
Guest Star Roles:none

Japanese Actor Info
Starring Roles:Beyblade(Kai),Turn A Gundam(Cancer Kafka),
and Macross 7(Veffidas Feaze)
Guest Star Roles:Gundam X(Drasso)