Guest Stars Virginia Fiol as Sister Reginald Tina Chiang as Sister Peter Carolyn Pickles as Reverend Mother Adrian Felicity Montagu as Canoness Basil Michael Higgs as Dick Lansky Stephanie Booth as Debra Diamond Jim Sturgeon as Ray Crawford Ian Drysdale as Bruno Milton Andrew Scarborough as Hugo Steele Andrew Sheridan as Bernard Brumfield Ingvild Lakou as Pamela Wishbone