This article is about the real world.

Robert O. Smith (November 27, 1942 – May 30, 2010) was a voice actor, who did several voice over works until his death.

He voiced Grand Elder Guru in Dragon Ball Z in the Ocean Dub. He also voiced Bongo in the movie Dragon Ball: Curse of the Blood Rubies.

Some of his other roles include Sagat in Street Fighter: The Animated Series, GravityMan in MegaMan NT Warrior, Kaijinbo in InuYasha, and Genma Saotome in the Ranma ½ franchise.