Jean Sagal (born October 9, 1961) is an American television actress and director. In the 1980s, she co-starred with her twin sister Liz Sagal in the television series Double Trouble that ran from 1984–85. She has since appeared on such shows as Picket Fences, Knots Landing, Quantum Leap and 21 Jump Street. She has directed episodes of Two and a Half Men, Mad TV, So Little Time and Just Shoot Me. Sagal and her twin sister also served for a time as the "Doublemint Twins" in the ad campaign by Doub