Popsugar Entertainment Roseanne Tv Show How Old Is the Cast of Roseanne? Age Investigation: How Old Is the Cast of Roseanne? 28 March 2018 by Andrea Reiher View On One Page Photo 3 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Michael Fishman as D.J. Conner Age: 36 Birthday: Oct. 22, 1981 Previous Next Start Slideshow Roseanne TV ShowTV