Prof Kerry Green (4 episodes, 2011)
Margaret Jenkins (3 episodes, 2001)
Leslie Crichton (2 episodes, 2000-2002)
Rowena Elliott (14 episodes, 1982-1986)
Iris Cory Carrington Delaney Bancroft Wheeler #2
Lisa Grimaldi (3 episodes, 2004)
Lillian Pendergrass 1 episode, 2016
Nora Johns 1 episode, 2017