Voiceover Artists from mainland China, Hong Kong and Macau who speak Cantonese.
The terms "traditional Chinese" and "simplified Chinese" refer only to written Chinese, not the spoken form. Most Chinese voiceover artists can read both.
Those voices from Southern China use Cantonese but write in Simplified Chinese. Those from Taiwan speak Mandarin but write in Traditional Chinese. The only thing you can be sure of is that people from mainland China use Simplified Chinese characters.
Also see Chinese Mandarin Voiceover Artists and Chinese English Voiceover Artists
Male Chinese Cantonese Voiceovers from China
GuoZhiJian:
JiangJiaMin:
Liu:
Luo:
Yang:
Female Chinese Cantonese Voiceovers from China
HuangHaoYan:
LiSiQi:
YangYongYin:
Zhang:
Zhou:
Chinese Cantonese Voiceovers from Hong Kong
Alice B:
Alice K:
Candise:
Ken:
Leo:
Tai: