Winston Zeddemore, Ph.D. is a fictional character appearing in the Ghostbusters films, TV series, and video games. He was played by Ernie Hudson in both movies and was voiced by Arsenio Hall in the first two seasons of The Real Ghostbusters. Buster Jones provided Winston's voice in the remaining seasons, and he reprised the role in a cameo on Extreme Ghostbusters. Hudson returned to provide his appearance and voice to Zeddemore in 2009's .