' Cosby ` ` agreed to serve as an honorary co - chair of UMass Amherst 's capital campaign '' The 77-year-old comedian has denied some of the allegations and refused to discuss others . At least 15 women are speaking out , accusing the comedian of sexual harassment . He has either denied or refused to address the allegations .
' Cosby ` ` agreed to serve as an honorary co - chair of UMass Amherst 's capital campaign '' At least 15 women are speaking out , accusing the comedian of sexual harassment . He has either denied or refused to address the allegations .