Robert John Downey, Jr.
Deets: 47 years old; born in Manhattan; actor
Family Low-Down: Has a 19-year-old son, Indio Falconer Downey, with first wife Deborah Falconer and a three-month-old son, Exton Elias Downey, with current wife Susan Levin
DILF-able Qualities: Even if things seem to be flagging in the bedroom, you can be assured he’ll make one hell of a comeback
What we imagine Robert’s O-face looks like: