Mary Cain is a fictional character portrayed by Deborah May in the TV series ER.
In the first episode they appeared in, titled Union Station (season 3), they were 48 years old.
They appear in 7 episodes out of a total of 331 aired
Episodes7
Union Station
episode S3.E8 november 1996It's Susan's last day. Carol stands up for her nurses when one of them is being rotated to another department.Ask Me No Questions, I'll Tell You No Lies
episode S3.E9 december 1996Carol worries about her physics exam while Mark is heart-broken about Susan's departure and focuses solely on his job.Night Shift
episode S3.E11 january 1997Carol has to fire two of the nurses. Meanwhile, Gant feels Benton is too hard on him.Post Mortem
episode S3.E12 january 1997Carter feels guilty about Gant's death. Benton doesn't want to talk about it.Fortune's Fools
episode S3.E13 january 1997Benton can't keep his mind on the job, Mark and Chuny break up and Carol does what she needs to do regarding the fatal error she has made.Faith
episode S3.E16 february 1997Carol will hear whether her suspension is permanent or not. Mark and Doyle do what they can to get a patient with Down syndrome on a heart transplant list.One Can Only Hope
episode S9.E6 november 2002Corday clashes with new surgical resident Paul Nathan regarding his intervention into the treatment of a sickly young woman, Alison, who has signed a "do not resuscitate" order. Abby wonders about the erratic behavior of her visiting brother Eric, and feels conflicted over a nurse's official complaint against Kovac, Abby's former lover. Meanwhile, Pratt comforts Chen after a patient threatens her, and Corday suspects that an unconscious 14-year-old female patient has been sexually assaulted.
- Union Station
- Ask Me No Questions, I'll Tell You No Lies
- Night Shift
- Post Mortem
- Fortune's Fools
- Faith
- One Can Only Hope