Iman Nademzadeh

Iman Nademzadeh provided English voices for two notable Dragon Ball characters across different eras of the franchise. As Kogu in Dragon Ball Z: Bojack Unbound, he voiced one of the movie's key antagonists, while his portrayal of Son Para in Dragon Ball GT represented work in the television continuation of the series. These roles placed him within significant action sequences and story moments central to Dragon Ball's theatrical and extended television universes.

Born in 1981, Nademzadeh is an Iranian-American actor who graduated from Southern Methodist University with a theater degree. He has appeared in various television roles, including a notable stint as Dr. Leo Julian on the ABC spin-off General Hospital: Night Shift in 2008. His work in anime dubbing through Funimation expanded his credentials as a voice performer working across both dramatic and action-oriented projects.