Julia Duffy Julia Duffy 6/27/51 Actress Biography There is no information about «Julia Duffy» yet. Roles Mary Hale (Actress) The Blue & the Gray Allison Sugarbaker (Actress) Designing Women Barb Ballantine (Actress) The Mommies Stephanie Vanderkellen (Actress) Newhart Maggie Campbell (Actress) Baby Talk TBA (Actress) The ‘Burbs Gallery