Yes, Denisof married Alyson Hannigan. (Aly and Aly. How cute is that?) They're expecting their second child, and, as Hannigan explained in an exclusive interview with Wonderwall, Denisof was willing to step up his daddy duties in caring for their almost-3-year-old, Satyanna. Fortunately, they get to work together on occasion. In addition to other TV roles, Denisof recurs on Hannigan's sitcom, "How I Met Your Mother," as sex-crazed jackass Sandy Rivers.