I can't seem to figure it out, it didn't say on wiki. See, I liked the voice actor they had during the first dragon ball episodes, and I think that actor continued into partly into the english dub of DBZ, but I noticed towards the end of the frieza arc, master roshi's voice was different. Does anyone know the voice actors that voice him throughout the series, and when each actor started and stop? Also, I'm talking specifically about the english dub.