Emma Kenney: Emma Kenney. Actress: Shameless. Emma Rose Kenney is an American actress. She has portrayed Deborah "Debbie" Gallagher on Shameless, a role she has played from 2011 to 2021, and Harris Conner-Healy in the tenth season of the family sitcom Roseanne, and its spin-off continuation The Conners. Kenney was born on September 14, 1999, in New York City. Her parents are Gillian Kenney, a criminal defense lawyer, and Kevin Kenney, a...