Alfonso Ribeiro, best known for his role as Cousin Carlton on NBC’s hit ’90s comedy The Fresh Prince of Bel-Air, made a guest appearance SUNY at Oneonta earlier this year, where he explained what really went down with the firing of the first Aunt Viv, Janet Hubert.

(Starts at 2:18.)

As some of you may know, Hubert is self-publishing a tell-all book, entitled Perfection Is Not A Sitcom Mom, in which she slams Oscar-nominated actor Will Smith as an egotistical jerk who is responsible for her failed career in showbusiness.