Meredith Olson

Commissioner Haynes (4 episodes)

Diner Waitress (1 episode)

Pat Mitchell / Vivian Daniels (1 episode)

Maureen

Ruth Beck

Nurse Wendy Koenig

Holly (1 episode)

Vivian Sutton (1 episode)

Younger Alice (1 episode)

Debi Knox (1 episode)

Elise

Sylvia Standish (1 episode)

Vanessa Marks (1 episode)

Carrie Barringer (1 episode)

Reporter (1 episode)

Mindy Dean

Betty

Woman in Chat Room (1 episode)

Karen (1 episode)

Nurse June (1 episode)